2815670004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{472111}}^1$

素因数の和:472196

約数の個数: 48

約数和(自身を含む): 7614222336

約数和(自身を除く): 4798552332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 472111, 944222, 1416333, 1888444, 2832666, 3304777, 5665332, 6609554, 9914331, 13219108, 19828662, 33519881, 39657324, 67039762, 100559643, 134079524, 201119286, 234639167, 402238572, 469278334, 703917501, 938556668, 1407835002, 2815670004]

約数ペア:

[(1, 2815670004), (2, 1407835002), (3, 938556668), (4, 703917501), (6, 469278334), (7, 402238572), (12, 234639167), (14, 201119286), (21, 134079524), (28, 100559643), (42, 67039762), (71, 39657324), (84, 33519881), (142, 19828662), (213, 13219108), (284, 9914331), (426, 6609554), (497, 5665332), (852, 3304777), (994, 2832666), (1491, 1888444), (1988, 1416333), (2982, 944222), (5964, 472111)]