4423090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 9175680

約数和(自身を除く): 4752590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 353, 358, 706, 895, 1253, 1765, 1790, 2471, 2506, 3530, 4942, 6265, 12355, 12530, 24710, 63187, 126374, 315935, 442309, 631870, 884618, 2211545, 4423090]

約数ペア:

[(1, 4423090), (2, 2211545), (5, 884618), (7, 631870), (10, 442309), (14, 315935), (35, 126374), (70, 63187), (179, 24710), (353, 12530), (358, 12355), (706, 6265), (895, 4942), (1253, 3530), (1765, 2506), (1790, 2471)]