6500428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 12502224

約数和(自身を除く): 6001796

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 941, 1727, 1882, 3454, 3764, 6908, 10351, 20702, 41404, 147737, 295474, 590948, 1625107, 3250214, 6500428]

約数ペア:

[(1, 6500428), (2, 3250214), (4, 1625107), (11, 590948), (22, 295474), (44, 147737), (157, 41404), (314, 20702), (628, 10351), (941, 6908), (1727, 3764), (1882, 3454)]