3161158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 6370560

約数和(自身を除く): 3209402

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1579, 2002, 3158, 11053, 17369, 20527, 22106, 34738, 41054, 121583, 143689, 225797, 243166, 287378, 451594, 1580579, 3161158]

約数ペア:

[(1, 3161158), (2, 1580579), (7, 451594), (11, 287378), (13, 243166), (14, 225797), (22, 143689), (26, 121583), (77, 41054), (91, 34738), (143, 22106), (154, 20527), (182, 17369), (286, 11053), (1001, 3158), (1579, 2002)]