2812571132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2714837}}^1$

素因数の和:2714885

約数の個数: 24

約数和(自身を含む): 5777175264

約数和(自身を除く): 2964604132

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2714837, 5429674, 10859348, 19003859, 38007718, 76015436, 100448969, 200897938, 401795876, 703142783, 1406285566, 2812571132]

約数ペア:

[(1, 2812571132), (2, 1406285566), (4, 703142783), (7, 401795876), (14, 200897938), (28, 100448969), (37, 76015436), (74, 38007718), (148, 19003859), (259, 10859348), (518, 5429674), (1036, 2714837)]