4279065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 7934976

約数和(自身を除く): 3655911

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 491, 581, 1245, 1473, 1743, 2455, 2905, 3437, 7365, 8715, 10311, 17185, 40753, 51555, 122259, 203765, 285271, 611295, 855813, 1426355, 4279065]

約数ペア:

[(1, 4279065), (3, 1426355), (5, 855813), (7, 611295), (15, 285271), (21, 203765), (35, 122259), (83, 51555), (105, 40753), (249, 17185), (415, 10311), (491, 8715), (581, 7365), (1245, 3437), (1473, 2905), (1743, 2455)]