3999366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31741}}^1$

素因数の和:31756

約数の個数: 24

約数和(自身を含む): 9903504

約数和(自身を除く): 5904138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31741, 63482, 95223, 190446, 222187, 285669, 444374, 571338, 666561, 1333122, 1999683, 3999366]

約数ペア:

[(1, 3999366), (2, 1999683), (3, 1333122), (6, 666561), (7, 571338), (9, 444374), (14, 285669), (18, 222187), (21, 190446), (42, 95223), (63, 63482), (126, 31741)]