1720346722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{239803}}^1$

素因数の和:240033

約数の個数: 16

約数和(自身を含む): 2745276192

約数和(自身を除く): 1024929470

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 239803, 479606, 4076651, 8153302, 50598433, 101196866, 860173361, 1720346722]

約数ペア:

[(1, 1720346722), (2, 860173361), (17, 101196866), (34, 50598433), (211, 8153302), (422, 4076651), (3587, 479606), (7174, 239803)]