9984485

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 14134176

約数和(自身を除く): 4149691

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 491, 581, 2455, 2905, 3437, 4067, 17185, 20335, 24059, 40753, 120295, 203765, 285271, 1426355, 1996897, 9984485]

約数ペア:

[(1, 9984485), (5, 1996897), (7, 1426355), (35, 285271), (49, 203765), (83, 120295), (245, 40753), (415, 24059), (491, 20335), (581, 17185), (2455, 4067), (2905, 3437)]