7790798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3443

約数の個数: 16

約数和(自身を含む): 12506640

約数和(自身を除く): 4715842

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 3361, 6722, 63859, 127718, 205021, 410042, 3895399, 7790798]

約数ペア:

[(1, 7790798), (2, 3895399), (19, 410042), (38, 205021), (61, 127718), (122, 63859), (1159, 6722), (2318, 3361)]