1028211373

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1\times {\mathrm{751}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 1182288384

約数和(自身を除く): 154077011

約数列:

[1, 7, 317, 617, 751, 2219, 4319, 5257, 195589, 238067, 463367, 1369123, 1666469, 3243569, 146887339, 1028211373]

約数ペア:

[(1, 1028211373), (7, 146887339), (317, 3243569), (617, 1666469), (751, 1369123), (2219, 463367), (4319, 238067), (5257, 195589)]