7421230

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2371}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 13406544

約数和(自身を除く): 5985314

約数列:

[1, 2, 5, 10, 313, 626, 1565, 2371, 3130, 4742, 11855, 23710, 742123, 1484246, 3710615, 7421230]

約数ペア:

[(1, 7421230), (2, 3710615), (5, 1484246), (10, 742123), (313, 23710), (626, 11855), (1565, 4742), (2371, 3130)]