3928372

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 7899584

約数和(自身を除く): 3971212

約数列:

[1, 2, 4, 7, 14, 28, 307, 457, 614, 914, 1228, 1828, 2149, 3199, 4298, 6398, 8596, 12796, 140299, 280598, 561196, 982093, 1964186, 3928372]

約数ペア:

[(1, 3928372), (2, 1964186), (4, 982093), (7, 561196), (14, 280598), (28, 140299), (307, 12796), (457, 8596), (614, 6398), (914, 4298), (1228, 3199), (1828, 2149)]