2585691647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{62071}}^1$

素因数の和:62630

約数の個数: 16

約数和(自身を含む): 3229730304

約数和(自身を除く): 644038657

約数列:

[1, 7, 11, 77, 541, 3787, 5951, 41657, 62071, 434497, 682781, 4779467, 33580411, 235062877, 369384521, 2585691647]

約数ペア:

[(1, 2585691647), (7, 369384521), (11, 235062877), (77, 33580411), (541, 4779467), (3787, 682781), (5951, 434497), (41657, 62071)]