415651388

素因数分解:

$2^2\times {\mathrm{7307}}^1\times {\mathrm{14221}}^1$

素因数の和:21532

約数の個数: 12

約数和(自身を含む): 727540632

約数和(自身を除く): 311889244

約数列:

[1, 2, 4, 7307, 14221, 14614, 28442, 29228, 56884, 103912847, 207825694, 415651388]

約数ペア:

[(1, 415651388), (2, 207825694), (4, 103912847), (7307, 56884), (14221, 29228), (14614, 28442)]