3813828

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3571}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 9001440

約数和(自身を除く): 5187612

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 3571, 7142, 10713, 14284, 21426, 42852, 317819, 635638, 953457, 1271276, 1906914, 3813828]

約数ペア:

[(1, 3813828), (2, 1906914), (3, 1271276), (4, 953457), (6, 635638), (12, 317819), (89, 42852), (178, 21426), (267, 14284), (356, 10713), (534, 7142), (1068, 3571)]