5431382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 8930304

約数和(自身を除く): 3498922

約数列:

[1, 2, 11, 22, 271, 542, 911, 1822, 2981, 5962, 10021, 20042, 246881, 493762, 2715691, 5431382]

約数ペア:

[(1, 5431382), (2, 2715691), (11, 493762), (22, 246881), (271, 20042), (542, 10021), (911, 5962), (1822, 2981)]