74427479

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1973}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 90393408

約数和(自身を除く): 15965929

約数列:

[1, 7, 17, 119, 317, 1973, 2219, 5389, 13811, 33541, 37723, 234787, 625441, 4378087, 10632497, 74427479]

約数ペア:

[(1, 74427479), (7, 10632497), (17, 4378087), (119, 625441), (317, 234787), (1973, 37723), (2219, 33541), (5389, 13811)]