2744146

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 16

約数和(自身を含む): 4249728

約数和(自身を除く): 1505582

約数列:

[1, 2, 61, 83, 122, 166, 271, 542, 5063, 10126, 16531, 22493, 33062, 44986, 1372073, 2744146]

約数ペア:

[(1, 2744146), (2, 1372073), (61, 44986), (83, 33062), (122, 22493), (166, 16531), (271, 10126), (542, 5063)]