4217573456

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{271471}}^1$

素因数の和:272450

約数の個数: 20

約数和(自身を含む): 8179994304

約数和(自身を除く): 3962420848

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 7768, 15536, 271471, 542942, 1085884, 2171768, 4343536, 263598341, 527196682, 1054393364, 2108786728, 4217573456]

約数ペア:

[(1, 4217573456), (2, 2108786728), (4, 1054393364), (8, 527196682), (16, 263598341), (971, 4343536), (1942, 2171768), (3884, 1085884), (7768, 542942), (15536, 271471)]