7019562438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1697}}^1$

素因数の和:2099

約数の個数: 128

約数和(自身を含む): 18465546240

約数和(自身を除く): 11445983802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 353, 378, 434, 558, 651, 706, 837, 1059, 1302, 1674, 1697, 1953, 2118, 2471, 3177, 3394, 3906, 4942, 5091, 5859, 6354, 7413, 9531, 10182, 10943, 11718, 11879, 14826, 15273, 19062, 21886, 22239, 23758, 30546, 32829, 35637, 44478, 45819, 52607, 65658, 66717, 71274, 76601, 91638, 98487, 105214, 106911, 133434, 153202, 157821, 196974, 213822, 229803, 295461, 315642, 320733, 368249, 459606, 473463, 590922, 599041, 641466, 689409, 736498, 946926, 1104747, 1198082, 1378818, 1420389, 1797123, 2068227, 2209494, 2840778, 3314241, 3594246, 4136454, 4193287, 5391369, 6628482, 8386574, 9942723, 10782738, 12579861, 16174107, 18570271, 19885446, 25159722, 32348214, 37140542, 37739583, 55710813, 75479166, 111421626, 113218749, 129991897, 167132439, 226437498, 259983794, 334264878, 389975691, 501397317, 779951382, 1002794634, 1169927073, 2339854146, 3509781219, 7019562438]

約数ペア:

[(1, 7019562438), (2, 3509781219), (3, 2339854146), (6, 1169927073), (7, 1002794634), (9, 779951382), (14, 501397317), (18, 389975691), (21, 334264878), (27, 259983794), (31, 226437498), (42, 167132439), (54, 129991897), (62, 113218749), (63, 111421626), (93, 75479166), (126, 55710813), (186, 37739583), (189, 37140542), (217, 32348214), (279, 25159722), (353, 19885446), (378, 18570271), (434, 16174107), (558, 12579861), (651, 10782738), (706, 9942723), (837, 8386574), (1059, 6628482), (1302, 5391369), (1674, 4193287), (1697, 4136454), (1953, 3594246), (2118, 3314241), (2471, 2840778), (3177, 2209494), (3394, 2068227), (3906, 1797123), (4942, 1420389), (5091, 1378818), (5859, 1198082), (6354, 1104747), (7413, 946926), (9531, 736498), (10182, 689409), (10943, 641466), (11718, 599041), (11879, 590922), (14826, 473463), (15273, 459606), (19062, 368249), (21886, 320733), (22239, 315642), (23758, 295461), (30546, 229803), (32829, 213822), (35637, 196974), (44478, 157821), (45819, 153202), (52607, 133434), (65658, 106911), (66717, 105214), (71274, 98487), (76601, 91638)]