4380574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2495

約数の個数: 16

約数和(自身を含む): 7257600

約数和(自身を除く): 2877026

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 2399, 4798, 26389, 52778, 199117, 398234, 2190287, 4380574]

約数ペア:

[(1, 4380574), (2, 2190287), (11, 398234), (22, 199117), (83, 52778), (166, 26389), (913, 4798), (1826, 2399)]