405804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4831}}^1$

素因数の和:4845

約数の個数: 24

約数和(自身を含む): 1082368

約数和(自身を除く): 676564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4831, 9662, 14493, 19324, 28986, 33817, 57972, 67634, 101451, 135268, 202902, 405804]

約数ペア:

[(1, 405804), (2, 202902), (3, 135268), (4, 101451), (6, 67634), (7, 57972), (12, 33817), (14, 28986), (21, 19324), (28, 14493), (42, 9662), (84, 4831)]