21794374

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{91573}}^1$

素因数の和:91599

約数の個数: 16

約数和(自身を含む): 39559968

約数和(自身を除く): 17765594

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 91573, 183146, 641011, 1282022, 1556741, 3113482, 10897187, 21794374]

約数ペア:

[(1, 21794374), (2, 10897187), (7, 3113482), (14, 1556741), (17, 1282022), (34, 641011), (119, 183146), (238, 91573)]