31145702

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{1559}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 53464320

約数和(自身を除く): 22318618

約数列:

[1, 2, 7, 14, 1427, 1559, 2854, 3118, 9989, 10913, 19978, 21826, 2224693, 4449386, 15572851, 31145702]

約数ペア:

[(1, 31145702), (2, 15572851), (7, 4449386), (14, 2224693), (1427, 21826), (1559, 19978), (2854, 10913), (3118, 9989)]