2452791

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 3734640

約数和(自身を除く): 1281849

約数列:

[1, 3, 11, 29, 33, 87, 121, 233, 319, 363, 699, 957, 2563, 3509, 6757, 7689, 10527, 20271, 28193, 74327, 84579, 222981, 817597, 2452791]

約数ペア:

[(1, 2452791), (3, 817597), (11, 222981), (29, 84579), (33, 74327), (87, 28193), (121, 20271), (233, 10527), (319, 7689), (363, 6757), (699, 3509), (957, 2563)]