3869428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 7140672

約数和(自身を除く): 3271244

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 307, 548, 614, 1228, 3151, 6302, 7061, 12604, 14122, 28244, 42059, 84118, 168236, 967357, 1934714, 3869428]

約数ペア:

[(1, 3869428), (2, 1934714), (4, 967357), (23, 168236), (46, 84118), (92, 42059), (137, 28244), (274, 14122), (307, 12604), (548, 7061), (614, 6302), (1228, 3151)]