3157956

素因数分解:

$2^2\times 3^2\times {\mathrm{87721}}^1$

素因数の和:87731

約数の個数: 18

約数和(自身を含む): 7982702

約数和(自身を除く): 4824746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 87721, 175442, 263163, 350884, 526326, 789489, 1052652, 1578978, 3157956]

約数ペア:

[(1, 3157956), (2, 1578978), (3, 1052652), (4, 789489), (6, 526326), (9, 350884), (12, 263163), (18, 175442), (36, 87721)]