2597544

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 7207200

約数和(自身を除く): 4609656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 839, 1032, 1548, 1678, 2517, 3096, 3356, 5034, 6712, 7551, 10068, 15102, 20136, 30204, 36077, 60408, 72154, 108231, 144308, 216462, 288616, 324693, 432924, 649386, 865848, 1298772, 2597544]

約数ペア:

[(1, 2597544), (2, 1298772), (3, 865848), (4, 649386), (6, 432924), (8, 324693), (9, 288616), (12, 216462), (18, 144308), (24, 108231), (36, 72154), (43, 60408), (72, 36077), (86, 30204), (129, 20136), (172, 15102), (258, 10068), (344, 7551), (387, 6712), (516, 5034), (774, 3356), (839, 3096), (1032, 2517), (1548, 1678)]