7136874418

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{113453}}^1$

素因数の和:113969

約数の個数: 16

約数和(自身を含む): 10880692416

約数和(自身を除く): 3743817998

約数列:

[1, 2, 71, 142, 443, 886, 31453, 62906, 113453, 226906, 8055163, 16110326, 50259679, 100519358, 3568437209, 7136874418]

約数ペア:

[(1, 7136874418), (2, 3568437209), (71, 100519358), (142, 50259679), (443, 16110326), (886, 8055163), (31453, 226906), (62906, 113453)]