2636046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20921}}^1$

素因数の和:20936

約数の個数: 24

約数和(自身を含む): 6527664

約数和(自身を除く): 3891618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20921, 41842, 62763, 125526, 146447, 188289, 292894, 376578, 439341, 878682, 1318023, 2636046]

約数ペア:

[(1, 2636046), (2, 1318023), (3, 878682), (6, 439341), (7, 376578), (9, 292894), (14, 188289), (18, 146447), (21, 125526), (42, 62763), (63, 41842), (126, 20921)]