9982434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 27869184

約数和(自身を除く): 17886750

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 41, 42, 51, 62, 66, 77, 82, 93, 102, 119, 123, 154, 186, 187, 217, 231, 238, 246, 287, 341, 357, 374, 434, 451, 462, 527, 561, 574, 651, 682, 697, 714, 861, 902, 1023, 1054, 1122, 1271, 1302, 1309, 1353, 1394, 1581, 1722, 2046, 2091, 2387, 2542, 2618, 2706, 3157, 3162, 3689, 3813, 3927, 4182, 4774, 4879, 5797, 6314, 7161, 7378, 7626, 7667, 7854, 8897, 9471, 9758, 11067, 11594, 13981, 14322, 14637, 15334, 17391, 17794, 18942, 21607, 22134, 23001, 26691, 27962, 29274, 34782, 40579, 41943, 43214, 46002, 53382, 53669, 64821, 81158, 83886, 97867, 107338, 121737, 129642, 151249, 161007, 195734, 237677, 243474, 293601, 302498, 322014, 453747, 475354, 587202, 713031, 907494, 1426062, 1663739, 3327478, 4991217, 9982434]

約数ペア:

[(1, 9982434), (2, 4991217), (3, 3327478), (6, 1663739), (7, 1426062), (11, 907494), (14, 713031), (17, 587202), (21, 475354), (22, 453747), (31, 322014), (33, 302498), (34, 293601), (41, 243474), (42, 237677), (51, 195734), (62, 161007), (66, 151249), (77, 129642), (82, 121737), (93, 107338), (102, 97867), (119, 83886), (123, 81158), (154, 64821), (186, 53669), (187, 53382), (217, 46002), (231, 43214), (238, 41943), (246, 40579), (287, 34782), (341, 29274), (357, 27962), (374, 26691), (434, 23001), (451, 22134), (462, 21607), (527, 18942), (561, 17794), (574, 17391), (651, 15334), (682, 14637), (697, 14322), (714, 13981), (861, 11594), (902, 11067), (1023, 9758), (1054, 9471), (1122, 8897), (1271, 7854), (1302, 7667), (1309, 7626), (1353, 7378), (1394, 7161), (1581, 6314), (1722, 5797), (2046, 4879), (2091, 4774), (2387, 4182), (2542, 3927), (2618, 3813), (2706, 3689), (3157, 3162)]