402242554

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 725094720

約数和(自身を除く): 322852166

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 287, 301, 379, 574, 602, 758, 1763, 1849, 2653, 3526, 3698, 5306, 12341, 12943, 15539, 16297, 24682, 25886, 31078, 32594, 75809, 108773, 114079, 151618, 217546, 228158, 530663, 668177, 700771, 1061326, 1336354, 1401542, 4677239, 4905397, 9354478, 9810794, 28731611, 57463222, 201121277, 402242554]

約数ペア:

[(1, 402242554), (2, 201121277), (7, 57463222), (14, 28731611), (41, 9810794), (43, 9354478), (82, 4905397), (86, 4677239), (287, 1401542), (301, 1336354), (379, 1061326), (574, 700771), (602, 668177), (758, 530663), (1763, 228158), (1849, 217546), (2653, 151618), (3526, 114079), (3698, 108773), (5306, 75809), (12341, 32594), (12943, 31078), (15539, 25886), (16297, 24682)]