2845118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 16

約数和(自身を含む): 4456320

約数和(自身を除く): 1611202

約数列:

[1, 2, 31, 62, 109, 218, 421, 842, 3379, 6758, 13051, 26102, 45889, 91778, 1422559, 2845118]

約数ペア:

[(1, 2845118), (2, 1422559), (31, 91778), (62, 45889), (109, 26102), (218, 13051), (421, 6758), (842, 3379)]