4258265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 5624640

約数和(自身を除く): 1366375

約数列:

[1, 5, 11, 55, 139, 557, 695, 1529, 2785, 6127, 7645, 30635, 77423, 387115, 851653, 4258265]

約数ペア:

[(1, 4258265), (5, 851653), (11, 387115), (55, 77423), (139, 30635), (557, 7645), (695, 6127), (1529, 2785)]