7949460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132491}}^1$

素因数の和:132503

約数の個数: 24

約数和(自身を含む): 22258656

約数和(自身を除く): 14309196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132491, 264982, 397473, 529964, 662455, 794946, 1324910, 1589892, 1987365, 2649820, 3974730, 7949460]

約数ペア:

[(1, 7949460), (2, 3974730), (3, 2649820), (4, 1987365), (5, 1589892), (6, 1324910), (10, 794946), (12, 662455), (15, 529964), (20, 397473), (30, 264982), (60, 132491)]