3919952624

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1842083}}^1$

素因数の和:1842117

約数の個数: 40

約数和(自身を含む): 9136736640

約数和(自身を除く): 5216784016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 1842083, 3684166, 7368332, 12894581, 14736664, 25789162, 29473328, 34999577, 51578324, 69999154, 103156648, 139998308, 206313296, 244997039, 279996616, 489994078, 559993232, 979988156, 1959976312, 3919952624]

約数ペア:

[(1, 3919952624), (2, 1959976312), (4, 979988156), (7, 559993232), (8, 489994078), (14, 279996616), (16, 244997039), (19, 206313296), (28, 139998308), (38, 103156648), (56, 69999154), (76, 51578324), (112, 34999577), (133, 29473328), (152, 25789162), (266, 14736664), (304, 12894581), (532, 7368332), (1064, 3684166), (2128, 1842083)]