8901012

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1721}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 20829312

約数和(自身を除く): 11928300

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1721, 1724, 2586, 3442, 5163, 5172, 6884, 10326, 20652, 741751, 1483502, 2225253, 2967004, 4450506, 8901012]

約数ペア:

[(1, 8901012), (2, 4450506), (3, 2967004), (4, 2225253), (6, 1483502), (12, 741751), (431, 20652), (862, 10326), (1293, 6884), (1721, 5172), (1724, 5163), (2586, 3442)]