2497413

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 3447360

約数和(自身を除く): 949947

約数列:

[1, 3, 53, 113, 139, 159, 339, 417, 5989, 7367, 15707, 17967, 22101, 47121, 832471, 2497413]

約数ペア:

[(1, 2497413), (3, 832471), (53, 47121), (113, 22101), (139, 17967), (159, 15707), (339, 7367), (417, 5989)]