3782224

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2437}}^1$

素因数の和:2542

約数の個数: 20

約数和(自身を含む): 7406644

約数和(自身を除く): 3624420

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2437, 4874, 9748, 19496, 38992, 236389, 472778, 945556, 1891112, 3782224]

約数ペア:

[(1, 3782224), (2, 1891112), (4, 945556), (8, 472778), (16, 236389), (97, 38992), (194, 19496), (388, 9748), (776, 4874), (1552, 2437)]