2874751964

素因数分解:

$2^2\times 7^1\times {\mathrm{6947}}^1\times {\mathrm{14779}}^1$

素因数の和:21737

約数の個数: 24

約数和(自身を含む): 5750720640

約数和(自身を除く): 2875968676

約数列:

[1, 2, 4, 7, 14, 28, 6947, 13894, 14779, 27788, 29558, 48629, 59116, 97258, 103453, 194516, 206906, 413812, 102669713, 205339426, 410678852, 718687991, 1437375982, 2874751964]

約数ペア:

[(1, 2874751964), (2, 1437375982), (4, 718687991), (7, 410678852), (14, 205339426), (28, 102669713), (6947, 413812), (13894, 206906), (14779, 194516), (27788, 103453), (29558, 97258), (48629, 59116)]