2398644

素因数分解:

$2^2\times 3^2\times {\mathrm{66629}}^1$

素因数の和:66639

約数の個数: 18

約数和(自身を含む): 6063330

約数和(自身を除く): 3664686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 66629, 133258, 199887, 266516, 399774, 599661, 799548, 1199322, 2398644]

約数ペア:

[(1, 2398644), (2, 1199322), (3, 799548), (4, 599661), (6, 399774), (9, 266516), (12, 199887), (18, 133258), (36, 66629)]