3957688

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 8776800

約数和(自身を除く): 4819112

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 2437, 4874, 9748, 17059, 19496, 34118, 68236, 70673, 136472, 141346, 282692, 494711, 565384, 989422, 1978844, 3957688]

約数ペア:

[(1, 3957688), (2, 1978844), (4, 989422), (7, 565384), (8, 494711), (14, 282692), (28, 141346), (29, 136472), (56, 70673), (58, 68236), (116, 34118), (203, 19496), (232, 17059), (406, 9748), (812, 4874), (1624, 2437)]