4719267

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 7853664

約数和(自身を除く): 3134397

約数列:

[1, 3, 7, 9, 21, 63, 173, 433, 519, 1211, 1299, 1557, 3031, 3633, 3897, 9093, 10899, 27279, 74909, 224727, 524363, 674181, 1573089, 4719267]

約数ペア:

[(1, 4719267), (3, 1573089), (7, 674181), (9, 524363), (21, 224727), (63, 74909), (173, 27279), (433, 10899), (519, 9093), (1211, 3897), (1299, 3633), (1557, 3031)]