2340485

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 3361176

約数和(自身を除く): 1020691

約数列:

[1, 5, 7, 35, 41, 49, 205, 233, 245, 287, 1165, 1435, 1631, 2009, 8155, 9553, 10045, 11417, 47765, 57085, 66871, 334355, 468097, 2340485]

約数ペア:

[(1, 2340485), (5, 468097), (7, 334355), (35, 66871), (41, 57085), (49, 47765), (205, 11417), (233, 10045), (245, 9553), (287, 8155), (1165, 2009), (1435, 1631)]