7991871226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1\times {\mathrm{877}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 12579984000

約数和(自身を除く): 4588112774

約数列:

[1, 2, 23, 46, 397, 499, 794, 877, 998, 1754, 9131, 11477, 18262, 20171, 22954, 40342, 198103, 348169, 396206, 437623, 696338, 875246, 4556369, 8007887, 9112738, 10065329, 16015774, 20130658, 173736331, 347472662, 3995935613, 7991871226]

約数ペア:

[(1, 7991871226), (2, 3995935613), (23, 347472662), (46, 173736331), (397, 20130658), (499, 16015774), (794, 10065329), (877, 9112738), (998, 8007887), (1754, 4556369), (9131, 875246), (11477, 696338), (18262, 437623), (20171, 396206), (22954, 348169), (40342, 198103)]