3420758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2623

約数の個数: 16

約数和(自身を含む): 5691600

約数和(自身を除く): 2270842

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2549, 5098, 28039, 56078, 155489, 310978, 1710379, 3420758]

約数ペア:

[(1, 3420758), (2, 1710379), (11, 310978), (22, 155489), (61, 56078), (122, 28039), (671, 5098), (1342, 2549)]