2912446404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{372817}}^1$

素因数の和:372865

約数の個数: 72

約数和(自身を含む): 8685168128

約数和(自身を除く): 5772721724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 372817, 745634, 1118451, 1491268, 2236902, 2609719, 3355353, 4473804, 5219438, 6710706, 7829157, 10438876, 11557327, 13421412, 15658314, 23114654, 23487471, 31316628, 34671981, 46229308, 46974942, 69343962, 80901289, 93949884, 104015943, 138687924, 161802578, 208031886, 242703867, 323605156, 416063772, 485407734, 728111601, 970815468, 1456223202, 2912446404]

約数ペア:

[(1, 2912446404), (2, 1456223202), (3, 970815468), (4, 728111601), (6, 485407734), (7, 416063772), (9, 323605156), (12, 242703867), (14, 208031886), (18, 161802578), (21, 138687924), (28, 104015943), (31, 93949884), (36, 80901289), (42, 69343962), (62, 46974942), (63, 46229308), (84, 34671981), (93, 31316628), (124, 23487471), (126, 23114654), (186, 15658314), (217, 13421412), (252, 11557327), (279, 10438876), (372, 7829157), (434, 6710706), (558, 5219438), (651, 4473804), (868, 3355353), (1116, 2609719), (1302, 2236902), (1953, 1491268), (2604, 1118451), (3906, 745634), (7812, 372817)]