3780848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12464

約数の個数: 20

約数和(自身を含む): 7711560

約数和(自身を除く): 3930712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 12437, 24874, 49748, 99496, 198992, 236303, 472606, 945212, 1890424, 3780848]

約数ペア:

[(1, 3780848), (2, 1890424), (4, 945212), (8, 472606), (16, 236303), (19, 198992), (38, 99496), (76, 49748), (152, 24874), (304, 12437)]