9420890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 18123264

約数和(自身を除く): 8702374

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 367, 734, 755, 1510, 1835, 2567, 3670, 5134, 6239, 12478, 12835, 25670, 31195, 55417, 62390, 110834, 277085, 554170, 942089, 1884178, 4710445, 9420890]

約数ペア:

[(1, 9420890), (2, 4710445), (5, 1884178), (10, 942089), (17, 554170), (34, 277085), (85, 110834), (151, 62390), (170, 55417), (302, 31195), (367, 25670), (734, 12835), (755, 12478), (1510, 6239), (1835, 5134), (2567, 3670)]