447506428

素因数分解:

$2^2\times {\mathrm{7867}}^1\times {\mathrm{14221}}^1$

素因数の和:22092

約数の個数: 12

約数和(自身を含む): 783290872

約数和(自身を除く): 335784444

約数列:

[1, 2, 4, 7867, 14221, 15734, 28442, 31468, 56884, 111876607, 223753214, 447506428]

約数ペア:

[(1, 447506428), (2, 223753214), (4, 111876607), (7867, 56884), (14221, 31468), (15734, 28442)]