56920274

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1597}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 86982336

約数和(自身を除く): 30062062

約数列:

[1, 2, 71, 142, 251, 502, 1597, 3194, 17821, 35642, 113387, 226774, 400847, 801694, 28460137, 56920274]

約数ペア:

[(1, 56920274), (2, 28460137), (71, 801694), (142, 400847), (251, 226774), (502, 113387), (1597, 35642), (3194, 17821)]