4918964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 9074688

約数和(自身を除く): 4155724

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 421, 508, 842, 1684, 2921, 5842, 9683, 11684, 19366, 38732, 53467, 106934, 213868, 1229741, 2459482, 4918964]

約数ペア:

[(1, 4918964), (2, 2459482), (4, 1229741), (23, 213868), (46, 106934), (92, 53467), (127, 38732), (254, 19366), (421, 11684), (508, 9683), (842, 5842), (1684, 2921)]