1904492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 3526656

約数和(自身を除く): 1622164

約数列:

[1, 2, 4, 23, 46, 92, 127, 163, 254, 326, 508, 652, 2921, 3749, 5842, 7498, 11684, 14996, 20701, 41402, 82804, 476123, 952246, 1904492]

約数ペア:

[(1, 1904492), (2, 952246), (4, 476123), (23, 82804), (46, 41402), (92, 20701), (127, 14996), (163, 11684), (254, 7498), (326, 5842), (508, 3749), (652, 2921)]