3160790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4001}}^1$

素因数の和:4087

約数の個数: 16

約数和(自身を含む): 5762880

約数和(自身を除く): 2602090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 4001, 8002, 20005, 40010, 316079, 632158, 1580395, 3160790]

約数ペア:

[(1, 3160790), (2, 1580395), (5, 632158), (10, 316079), (79, 40010), (158, 20005), (395, 8002), (790, 4001)]