38407866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{130639}}^1$

素因数の和:130658

約数の個数: 24

約数和(自身を含む): 89357760

約数和(自身を除く): 50949894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 130639, 261278, 391917, 783834, 914473, 1828946, 2743419, 5486838, 6401311, 12802622, 19203933, 38407866]

約数ペア:

[(1, 38407866), (2, 19203933), (3, 12802622), (6, 6401311), (7, 5486838), (14, 2743419), (21, 1828946), (42, 914473), (49, 783834), (98, 391917), (147, 261278), (294, 130639)]