4468748

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 8083152

約数和(自身を除く): 3614404

約数列:

[1, 2, 4, 53, 106, 107, 197, 212, 214, 394, 428, 788, 5671, 10441, 11342, 20882, 21079, 22684, 41764, 42158, 84316, 1117187, 2234374, 4468748]

約数ペア:

[(1, 4468748), (2, 2234374), (4, 1117187), (53, 84316), (106, 42158), (107, 41764), (197, 22684), (212, 21079), (214, 20882), (394, 11342), (428, 10441), (788, 5671)]