2845224

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 7893600

約数和(自身を除く): 5048376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 919, 1032, 1548, 1838, 2757, 3096, 3676, 5514, 7352, 8271, 11028, 16542, 22056, 33084, 39517, 66168, 79034, 118551, 158068, 237102, 316136, 355653, 474204, 711306, 948408, 1422612, 2845224]

約数ペア:

[(1, 2845224), (2, 1422612), (3, 948408), (4, 711306), (6, 474204), (8, 355653), (9, 316136), (12, 237102), (18, 158068), (24, 118551), (36, 79034), (43, 66168), (72, 39517), (86, 33084), (129, 22056), (172, 16542), (258, 11028), (344, 8271), (387, 7352), (516, 5514), (774, 3676), (919, 3096), (1032, 2757), (1548, 1838)]