2553094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 4124736

約数和(自身を除く): 1571642

約数列:

[1, 2, 17, 34, 61, 122, 1037, 1231, 2074, 2462, 20927, 41854, 75091, 150182, 1276547, 2553094]

約数ペア:

[(1, 2553094), (2, 1276547), (17, 150182), (34, 75091), (61, 41854), (122, 20927), (1037, 2462), (1231, 2074)]