4274220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71237}}^1$

素因数の和:71249

約数の個数: 24

約数和(自身を含む): 11967984

約数和(自身を除く): 7693764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71237, 142474, 213711, 284948, 356185, 427422, 712370, 854844, 1068555, 1424740, 2137110, 4274220]

約数ペア:

[(1, 4274220), (2, 2137110), (3, 1424740), (4, 1068555), (5, 854844), (6, 712370), (10, 427422), (12, 356185), (15, 284948), (20, 213711), (30, 142474), (60, 71237)]