5285438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 16

約数和(自身を含む): 8249856

約数和(自身を除く): 2964418

約数列:

[1, 2, 31, 62, 163, 326, 523, 1046, 5053, 10106, 16213, 32426, 85249, 170498, 2642719, 5285438]

約数ペア:

[(1, 5285438), (2, 2642719), (31, 170498), (62, 85249), (163, 32426), (326, 16213), (523, 10106), (1046, 5053)]