5638862

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:571

約数の個数: 16

約数和(自身を含む): 8683200

約数和(自身を除く): 3044338

約数列:

[1, 2, 79, 89, 158, 178, 401, 802, 7031, 14062, 31679, 35689, 63358, 71378, 2819431, 5638862]

約数ペア:

[(1, 5638862), (2, 2819431), (79, 71378), (89, 63358), (158, 35689), (178, 31679), (401, 14062), (802, 7031)]