2657388

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3119}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 6289920

約数和(自身を除く): 3632532

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 3119, 6238, 9357, 12476, 18714, 37428, 221449, 442898, 664347, 885796, 1328694, 2657388]

約数ペア:

[(1, 2657388), (2, 1328694), (3, 885796), (4, 664347), (6, 442898), (12, 221449), (71, 37428), (142, 18714), (213, 12476), (284, 9357), (426, 6238), (852, 3119)]