8971460

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{739}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 18896640

約数和(自身を除く): 9925180

約数列:

[1, 2, 4, 5, 10, 20, 607, 739, 1214, 1478, 2428, 2956, 3035, 3695, 6070, 7390, 12140, 14780, 448573, 897146, 1794292, 2242865, 4485730, 8971460]

約数ペア:

[(1, 8971460), (2, 4485730), (4, 2242865), (5, 1794292), (10, 897146), (20, 448573), (607, 14780), (739, 12140), (1214, 7390), (1478, 6070), (2428, 3695), (2956, 3035)]