4492628

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 9033024

約数和(自身を除く): 4540396

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 571, 1124, 1142, 1967, 2284, 3934, 3997, 7868, 7994, 15988, 160451, 320902, 641804, 1123157, 2246314, 4492628]

約数ペア:

[(1, 4492628), (2, 2246314), (4, 1123157), (7, 641804), (14, 320902), (28, 160451), (281, 15988), (562, 7994), (571, 7868), (1124, 3997), (1142, 3934), (1967, 2284)]