2391334568

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1154119}}^1$

素因数の和:1154169

約数の個数: 32

約数和(自身を含む): 5262787200

約数和(自身を除く): 2871452632

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 1154119, 2308238, 4616476, 8078833, 9232952, 16157666, 32315332, 42702403, 64630664, 85404806, 170809612, 298916821, 341619224, 597833642, 1195667284, 2391334568]

約数ペア:

[(1, 2391334568), (2, 1195667284), (4, 597833642), (7, 341619224), (8, 298916821), (14, 170809612), (28, 85404806), (37, 64630664), (56, 42702403), (74, 32315332), (148, 16157666), (259, 9232952), (296, 8078833), (518, 4616476), (1036, 2308238), (2072, 1154119)]