31351706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7039}}^1$

素因数の和:7189

約数の個数: 16

約数和(自身を含む): 50181120

約数和(自身を除く): 18829414

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 7039, 14078, 119663, 239326, 922109, 1844218, 15675853, 31351706]

約数ペア:

[(1, 31351706), (2, 15675853), (17, 1844218), (34, 922109), (131, 239326), (262, 119663), (2227, 14078), (4454, 7039)]