689120092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{48029}}^1$

素因数の和:48261

約数の個数: 24

約数和(自身を含む): 1282977360

約数和(自身を除く): 593857268

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 3587, 7174, 14348, 48029, 96058, 192116, 816493, 1632986, 3265972, 10134119, 20268238, 40536476, 172280023, 344560046, 689120092]

約数ペア:

[(1, 689120092), (2, 344560046), (4, 172280023), (17, 40536476), (34, 20268238), (68, 10134119), (211, 3265972), (422, 1632986), (844, 816493), (3587, 192116), (7174, 96058), (14348, 48029)]