3874644

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2556

約数の個数: 36

約数和(自身を含む): 10026016

約数和(自身を除く): 6151372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 2503, 5006, 7509, 10012, 15018, 22527, 30036, 45054, 90108, 107629, 215258, 322887, 430516, 645774, 968661, 1291548, 1937322, 3874644]

約数ペア:

[(1, 3874644), (2, 1937322), (3, 1291548), (4, 968661), (6, 645774), (9, 430516), (12, 322887), (18, 215258), (36, 107629), (43, 90108), (86, 45054), (129, 30036), (172, 22527), (258, 15018), (387, 10012), (516, 7509), (774, 5006), (1548, 2503)]