3974806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 6589440

約数和(自身を除く): 2614634

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 2287, 4574, 25157, 50314, 180673, 361346, 1987403, 3974806]

約数ペア:

[(1, 3974806), (2, 1987403), (11, 361346), (22, 180673), (79, 50314), (158, 25157), (869, 4574), (1738, 2287)]