31008026

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2267}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 53234496

約数和(自身を除く): 22226470

約数列:

[1, 2, 7, 14, 977, 1954, 2267, 4534, 6839, 13678, 15869, 31738, 2214859, 4429718, 15504013, 31008026]

約数ペア:

[(1, 31008026), (2, 15504013), (7, 4429718), (14, 2214859), (977, 31738), (1954, 15869), (2267, 13678), (4534, 6839)]