8428850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5813}}^1$

素因数の和:5854

約数の個数: 24

約数和(自身を含む): 16221060

約数和(自身を除く): 7792210

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 5813, 11626, 29065, 58130, 145325, 168577, 290650, 337154, 842885, 1685770, 4214425, 8428850]

約数ペア:

[(1, 8428850), (2, 4214425), (5, 1685770), (10, 842885), (25, 337154), (29, 290650), (50, 168577), (58, 145325), (145, 58130), (290, 29065), (725, 11626), (1450, 5813)]