317282390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1866367}}^1$

素因数の和:1866391

約数の個数: 16

約数和(自身を含む): 604703232

約数和(自身を除く): 287420842

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1866367, 3732734, 9331835, 18663670, 31728239, 63456478, 158641195, 317282390]

約数ペア:

[(1, 317282390), (2, 158641195), (5, 63456478), (10, 31728239), (17, 18663670), (34, 9331835), (85, 3732734), (170, 1866367)]