2460717

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 4105920

約数和(自身を除く): 1645203

約数列:

[1, 3, 7, 9, 21, 63, 139, 281, 417, 843, 973, 1251, 1967, 2529, 2919, 5901, 8757, 17703, 39059, 117177, 273413, 351531, 820239, 2460717]

約数ペア:

[(1, 2460717), (3, 820239), (7, 351531), (9, 273413), (21, 117177), (63, 39059), (139, 17703), (281, 8757), (417, 5901), (843, 2919), (973, 2529), (1251, 1967)]