8219565564

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1996979}}^1$

素因数の和:1997007

約数の個数: 48

約数和(自身を含む): 22366176000

約数和(自身を除く): 14146610436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 1996979, 3993958, 5990937, 7987916, 11981874, 13978853, 23963748, 27957706, 41936559, 55915412, 83873118, 97851971, 167746236, 195703942, 293555913, 391407884, 587111826, 684963797, 1174223652, 1369927594, 2054891391, 2739855188, 4109782782, 8219565564]

約数ペア:

[(1, 8219565564), (2, 4109782782), (3, 2739855188), (4, 2054891391), (6, 1369927594), (7, 1174223652), (12, 684963797), (14, 587111826), (21, 391407884), (28, 293555913), (42, 195703942), (49, 167746236), (84, 97851971), (98, 83873118), (147, 55915412), (196, 41936559), (294, 27957706), (343, 23963748), (588, 13978853), (686, 11981874), (1029, 7987916), (1372, 5990937), (2058, 3993958), (4116, 1996979)]