4759780

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 10039680

約数和(自身を除く): 5279900

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 719, 1324, 1438, 1655, 2876, 3310, 3595, 6620, 7190, 14380, 237989, 475978, 951956, 1189945, 2379890, 4759780]

約数ペア:

[(1, 4759780), (2, 2379890), (4, 1189945), (5, 951956), (10, 475978), (20, 237989), (331, 14380), (662, 7190), (719, 6620), (1324, 3595), (1438, 3310), (1655, 2876)]