4038628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 7761600

約数和(自身を除く): 3722972

約数列:

[1, 2, 4, 11, 22, 44, 263, 349, 526, 698, 1052, 1396, 2893, 3839, 5786, 7678, 11572, 15356, 91787, 183574, 367148, 1009657, 2019314, 4038628]

約数ペア:

[(1, 4038628), (2, 2019314), (4, 1009657), (11, 367148), (22, 183574), (44, 91787), (263, 15356), (349, 11572), (526, 7678), (698, 5786), (1052, 3839), (1396, 2893)]