3420018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{27143}}^1$

素因数の和:27158

約数の個数: 24

約数和(自身を含む): 8468928

約数和(自身を除く): 5048910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 27143, 54286, 81429, 162858, 190001, 244287, 380002, 488574, 570003, 1140006, 1710009, 3420018]

約数ペア:

[(1, 3420018), (2, 1710009), (3, 1140006), (6, 570003), (7, 488574), (9, 380002), (14, 244287), (18, 190001), (21, 162858), (42, 81429), (63, 54286), (126, 27143)]