2912585706

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{2903}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 6374047680

約数和(自身を除く): 3461461974

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 401, 417, 802, 834, 1203, 1251, 2406, 2502, 2903, 3609, 5806, 7218, 8709, 17418, 26127, 52254, 55739, 111478, 167217, 334434, 403517, 501651, 807034, 1003302, 1164103, 1210551, 2328206, 2421102, 3492309, 3631653, 6984618, 7263306, 10476927, 20953854, 161810317, 323620634, 485430951, 970861902, 1456292853, 2912585706]

約数ペア:

[(1, 2912585706), (2, 1456292853), (3, 970861902), (6, 485430951), (9, 323620634), (18, 161810317), (139, 20953854), (278, 10476927), (401, 7263306), (417, 6984618), (802, 3631653), (834, 3492309), (1203, 2421102), (1251, 2328206), (2406, 1210551), (2502, 1164103), (2903, 1003302), (3609, 807034), (5806, 501651), (7218, 403517), (8709, 334434), (17418, 167217), (26127, 111478), (52254, 55739)]