7120306536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{215141}}^1$

素因数の和:215354

約数の個数: 64

約数和(自身を含む): 20447095680

約数和(自身を除く): 13326789144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 11032, 16548, 33096, 215141, 430282, 645423, 860564, 1290846, 1505987, 1721128, 2581692, 3011974, 4517961, 5163384, 6023948, 9035922, 12047896, 18071844, 36143688, 42382777, 84765554, 127148331, 169531108, 254296662, 296679439, 339062216, 508593324, 593358878, 890038317, 1017186648, 1186717756, 1780076634, 2373435512, 3560153268, 7120306536]

約数ペア:

[(1, 7120306536), (2, 3560153268), (3, 2373435512), (4, 1780076634), (6, 1186717756), (7, 1017186648), (8, 890038317), (12, 593358878), (14, 508593324), (21, 339062216), (24, 296679439), (28, 254296662), (42, 169531108), (56, 127148331), (84, 84765554), (168, 42382777), (197, 36143688), (394, 18071844), (591, 12047896), (788, 9035922), (1182, 6023948), (1379, 5163384), (1576, 4517961), (2364, 3011974), (2758, 2581692), (4137, 1721128), (4728, 1505987), (5516, 1290846), (8274, 860564), (11032, 645423), (16548, 430282), (33096, 215141)]