2761604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{22271}}^1$

素因数の和:22306

約数の個数: 12

約数和(自身を含む): 4988928

約数和(自身を除く): 2227324

約数列:

[1, 2, 4, 31, 62, 124, 22271, 44542, 89084, 690401, 1380802, 2761604]

約数ペア:

[(1, 2761604), (2, 1380802), (4, 690401), (31, 89084), (62, 44542), (124, 22271)]