4490023790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{7247}}^1$

素因数の和:7481

約数の個数: 64

約数和(自身を含む): 9468555264

約数和(自身を除く): 4978531474

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 167, 265, 334, 371, 530, 742, 835, 1169, 1670, 1855, 2338, 3710, 5845, 7247, 8851, 11690, 14494, 17702, 36235, 44255, 50729, 61957, 72470, 88510, 101458, 123914, 253645, 309785, 384091, 507290, 619570, 768182, 1210249, 1920455, 2420498, 2688637, 3840910, 5377274, 6051245, 8471743, 12102490, 13443185, 16943486, 26886370, 42358715, 64143197, 84717430, 128286394, 320715985, 449002379, 641431970, 898004758, 2245011895, 4490023790]

約数ペア:

[(1, 4490023790), (2, 2245011895), (5, 898004758), (7, 641431970), (10, 449002379), (14, 320715985), (35, 128286394), (53, 84717430), (70, 64143197), (106, 42358715), (167, 26886370), (265, 16943486), (334, 13443185), (371, 12102490), (530, 8471743), (742, 6051245), (835, 5377274), (1169, 3840910), (1670, 2688637), (1855, 2420498), (2338, 1920455), (3710, 1210249), (5845, 768182), (7247, 619570), (8851, 507290), (11690, 384091), (14494, 309785), (17702, 253645), (36235, 123914), (44255, 101458), (50729, 88510), (61957, 72470)]