2674638

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1216

約数の個数: 24

約数和(自身を含む): 5842200

約数和(自身を除く): 3167562

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1069, 1251, 2138, 2502, 3207, 6414, 9621, 19242, 148591, 297182, 445773, 891546, 1337319, 2674638]

約数ペア:

[(1, 2674638), (2, 1337319), (3, 891546), (6, 445773), (9, 297182), (18, 148591), (139, 19242), (278, 9621), (417, 6414), (834, 3207), (1069, 2502), (1251, 2138)]