2385574

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 16

約数和(自身を含む): 3738240

約数和(自身を除く): 1352666

約数列:

[1, 2, 31, 62, 109, 218, 353, 706, 3379, 6758, 10943, 21886, 38477, 76954, 1192787, 2385574]

約数ペア:

[(1, 2385574), (2, 1192787), (31, 76954), (62, 38477), (109, 21886), (218, 10943), (353, 6758), (706, 3379)]