31158298

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 47869416

約数和(自身を除く): 16711118

約数列:

[1, 2, 73, 101, 146, 202, 2113, 4226, 7373, 14746, 154249, 213413, 308498, 426826, 15579149, 31158298]

約数ペア:

[(1, 31158298), (2, 15579149), (73, 426826), (101, 308498), (146, 213413), (202, 154249), (2113, 14746), (4226, 7373)]