809046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6421}}^1$

素因数の和:6436

約数の個数: 24

約数和(自身を含む): 2003664

約数和(自身を除く): 1194618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6421, 12842, 19263, 38526, 44947, 57789, 89894, 115578, 134841, 269682, 404523, 809046]

約数ペア:

[(1, 809046), (2, 404523), (3, 269682), (6, 134841), (7, 115578), (9, 89894), (14, 57789), (18, 44947), (21, 38526), (42, 19263), (63, 12842), (126, 6421)]