90454406

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{13267}}^1$

素因数の和:13763

約数の個数: 16

約数和(自身を含む): 155394816

約数和(自身を除く): 64940410

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 13267, 26534, 92869, 185738, 6461029, 12922058, 45227203, 90454406]

約数ペア:

[(1, 90454406), (2, 45227203), (7, 12922058), (14, 6461029), (487, 185738), (974, 92869), (3409, 26534), (6818, 13267)]