17455914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 46126080

約数和(自身を除く): 28670166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 62, 63, 82, 93, 109, 123, 126, 186, 217, 218, 246, 279, 287, 327, 369, 434, 558, 574, 651, 654, 738, 763, 861, 981, 1271, 1302, 1526, 1722, 1953, 1962, 2289, 2542, 2583, 3379, 3813, 3906, 4469, 4578, 5166, 6758, 6867, 7626, 8897, 8938, 10137, 11439, 13407, 13734, 17794, 20274, 22878, 23653, 26691, 26814, 30411, 31283, 40221, 47306, 53382, 60822, 62566, 70959, 80073, 80442, 93849, 138539, 141918, 160146, 187698, 212877, 277078, 281547, 415617, 425754, 563094, 831234, 969773, 1246851, 1939546, 2493702, 2909319, 5818638, 8727957, 17455914]

約数ペア:

[(1, 17455914), (2, 8727957), (3, 5818638), (6, 2909319), (7, 2493702), (9, 1939546), (14, 1246851), (18, 969773), (21, 831234), (31, 563094), (41, 425754), (42, 415617), (62, 281547), (63, 277078), (82, 212877), (93, 187698), (109, 160146), (123, 141918), (126, 138539), (186, 93849), (217, 80442), (218, 80073), (246, 70959), (279, 62566), (287, 60822), (327, 53382), (369, 47306), (434, 40221), (558, 31283), (574, 30411), (651, 26814), (654, 26691), (738, 23653), (763, 22878), (861, 20274), (981, 17794), (1271, 13734), (1302, 13407), (1526, 11439), (1722, 10137), (1953, 8938), (1962, 8897), (2289, 7626), (2542, 6867), (2583, 6758), (3379, 5166), (3813, 4578), (3906, 4469)]