6906812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 13359360

約数和(自身を除く): 6452548

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 1987, 3476, 3974, 7948, 21857, 43714, 87428, 156973, 313946, 627892, 1726703, 3453406, 6906812]

約数ペア:

[(1, 6906812), (2, 3453406), (4, 1726703), (11, 627892), (22, 313946), (44, 156973), (79, 87428), (158, 43714), (316, 21857), (869, 7948), (1738, 3974), (1987, 3476)]