6838647564

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1661479}}^1$

素因数の和:1661507

約数の個数: 48

約数和(自身を含む): 18608576000

約数和(自身を除く): 11769928436

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, 1661479, 3322958, 4984437, 6645916, 9968874, 11630353, 19937748, 23260706, 34891059, 46521412, 69782118, 81412471, 139564236, 162824942, 244237413, 325649884, 488474826, 569887297, 976949652, 1139774594, 1709661891, 2279549188, 3419323782, 6838647564]

約数ペア:

[(1, 6838647564), (2, 3419323782), (3, 2279549188), (4, 1709661891), (6, 1139774594), (7, 976949652), (12, 569887297), (14, 488474826), (21, 325649884), (28, 244237413), (42, 162824942), (49, 139564236), (84, 81412471), (98, 69782118), (147, 46521412), (196, 34891059), (294, 23260706), (343, 19937748), (588, 11630353), (686, 9968874), (1029, 6645916), (1372, 4984437), (2058, 3322958), (4116, 1661479)]