8474686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{677}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 13912560

約数和(自身を除く): 5437874

約数列:

[1, 2, 11, 22, 569, 677, 1138, 1354, 6259, 7447, 12518, 14894, 385213, 770426, 4237343, 8474686]

約数ペア:

[(1, 8474686), (2, 4237343), (11, 770426), (22, 385213), (569, 14894), (677, 12518), (1138, 7447), (1354, 6259)]