2438485

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 3508920

約数和(自身を除く): 1070435

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 269, 1295, 1345, 1813, 1883, 9065, 9415, 9953, 13181, 49765, 65905, 69671, 348355, 487697, 2438485]

約数ペア:

[(1, 2438485), (5, 487697), (7, 348355), (35, 69671), (37, 65905), (49, 49765), (185, 13181), (245, 9953), (259, 9415), (269, 9065), (1295, 1883), (1345, 1813)]