2619564241

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{13907}}^1$

素因数の和:14364

約数の個数: 16

約数和(自身を含む): 3044183040

約数和(自身を除く): 424618799

約数列:

[1, 7, 71, 379, 497, 2653, 13907, 26909, 97349, 188363, 987397, 5270753, 6911779, 36895271, 374223463, 2619564241]

約数ペア:

[(1, 2619564241), (7, 374223463), (71, 36895271), (379, 6911779), (497, 5270753), (2653, 987397), (13907, 188363), (26909, 97349)]