2745616734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21790609}}^1$

素因数の和:21790624

約数の個数: 24

約数和(自身を含む): 6798670320

約数和(自身を除く): 4053053586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21790609, 43581218, 65371827, 130743654, 152534263, 196115481, 305068526, 392230962, 457602789, 915205578, 1372808367, 2745616734]

約数ペア:

[(1, 2745616734), (2, 1372808367), (3, 915205578), (6, 457602789), (7, 392230962), (9, 305068526), (14, 196115481), (18, 152534263), (21, 130743654), (42, 65371827), (63, 43581218), (126, 21790609)]