394667352

素因数分解:

$2^3\times 3^2\times {\mathrm{5481491}}^1$

素因数の和:5481503

約数の個数: 24

約数和(自身を含む): 1068890940

約数和(自身を除く): 674223588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5481491, 10962982, 16444473, 21925964, 32888946, 43851928, 49333419, 65777892, 98666838, 131555784, 197333676, 394667352]

約数ペア:

[(1, 394667352), (2, 197333676), (3, 131555784), (4, 98666838), (6, 65777892), (8, 49333419), (9, 43851928), (12, 32888946), (18, 21925964), (24, 16444473), (36, 10962982), (72, 5481491)]