31159702

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4957}}^1$

素因数の和:5415

約数の個数: 16

約数和(自身を含む): 53546400

約数和(自身を除く): 22386698

約数列:

[1, 2, 7, 14, 449, 898, 3143, 4957, 6286, 9914, 34699, 69398, 2225693, 4451386, 15579851, 31159702]

約数ペア:

[(1, 31159702), (2, 15579851), (7, 4451386), (14, 2225693), (449, 69398), (898, 34699), (3143, 9914), (4957, 6286)]