2490090744

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1313339}}^1$

素因数の和:1313427

約数の個数: 32

約数和(自身を含む): 6304032000

約数和(自身を除く): 3813941256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 1313339, 2626678, 3940017, 5253356, 7880034, 10506712, 15760068, 31520136, 103753781, 207507562, 311261343, 415015124, 622522686, 830030248, 1245045372, 2490090744]

約数ペア:

[(1, 2490090744), (2, 1245045372), (3, 830030248), (4, 622522686), (6, 415015124), (8, 311261343), (12, 207507562), (24, 103753781), (79, 31520136), (158, 15760068), (237, 10506712), (316, 7880034), (474, 5253356), (632, 3940017), (948, 2626678), (1896, 1313339)]