3212188

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 6501600

約数和(自身を除く): 3289412

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 1289, 2492, 2578, 5156, 9023, 18046, 36092, 114721, 229442, 458884, 803047, 1606094, 3212188]

約数ペア:

[(1, 3212188), (2, 1606094), (4, 803047), (7, 458884), (14, 229442), (28, 114721), (89, 36092), (178, 18046), (356, 9023), (623, 5156), (1246, 2578), (1289, 2492)]