5281474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 8678016

約数和(自身を除く): 3396542

約数列:

[1, 2, 11, 22, 431, 557, 862, 1114, 4741, 6127, 9482, 12254, 240067, 480134, 2640737, 5281474]

約数ペア:

[(1, 5281474), (2, 2640737), (11, 480134), (22, 240067), (431, 12254), (557, 9482), (862, 6127), (1114, 4741)]