2490504

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 6380640

約数和(自身を除く): 3890136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 2531, 5062, 7593, 10124, 15186, 20248, 30372, 60744, 103771, 207542, 311313, 415084, 622626, 830168, 1245252, 2490504]

約数ペア:

[(1, 2490504), (2, 1245252), (3, 830168), (4, 622626), (6, 415084), (8, 311313), (12, 207542), (24, 103771), (41, 60744), (82, 30372), (123, 20248), (164, 15186), (246, 10124), (328, 7593), (492, 5062), (984, 2531)]