3788022889

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1\times {\mathrm{6221}}^1$

素因数の和:8616

約数の個数: 16

約数和(自身を含む): 4448779776

約数和(自身を除く): 660756887

約数列:

[1, 7, 37, 259, 2351, 6221, 16457, 43547, 86987, 230177, 608909, 1611239, 14625571, 102378997, 541146127, 3788022889]

約数ペア:

[(1, 3788022889), (7, 541146127), (37, 102378997), (259, 14625571), (2351, 1611239), (6221, 608909), (16457, 230177), (43547, 86987)]