4358192

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{647}}^1$

素因数の和:1076

約数の個数: 20

約数和(自身を含む): 8477136

約数和(自身を除く): 4118944

約数列:

[1, 2, 4, 8, 16, 421, 647, 842, 1294, 1684, 2588, 3368, 5176, 6736, 10352, 272387, 544774, 1089548, 2179096, 4358192]

約数ペア:

[(1, 4358192), (2, 2179096), (4, 1089548), (8, 544774), (16, 272387), (421, 10352), (647, 6736), (842, 5176), (1294, 3368), (1684, 2588)]