7730286

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21121}}^1$

素因数の和:21187

約数の個数: 16

約数和(自身を含む): 15714768

約数和(自身を除く): 7984482

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 21121, 42242, 63363, 126726, 1288381, 2576762, 3865143, 7730286]

約数ペア:

[(1, 7730286), (2, 3865143), (3, 2576762), (6, 1288381), (61, 126726), (122, 63363), (183, 42242), (366, 21121)]