7956690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37889}}^1$

素因数の和:37906

約数の個数: 32

約数和(自身を含む): 21824640

約数和(自身を除く): 13867950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 37889, 75778, 113667, 189445, 227334, 265223, 378890, 530446, 568335, 795669, 1136670, 1326115, 1591338, 2652230, 3978345, 7956690]

約数ペア:

[(1, 7956690), (2, 3978345), (3, 2652230), (5, 1591338), (6, 1326115), (7, 1136670), (10, 795669), (14, 568335), (15, 530446), (21, 378890), (30, 265223), (35, 227334), (42, 189445), (70, 113667), (105, 75778), (210, 37889)]