4195193938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{9463}}^1$

素因数の和:9571

約数の個数: 48

約数和(自身を含む): 7321728960

約数和(自身を除く): 3126535022

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 289, 442, 578, 767, 1003, 1534, 2006, 3757, 7514, 9463, 13039, 17051, 18926, 26078, 34102, 123019, 160871, 221663, 246038, 321742, 443326, 558317, 1116634, 2091323, 2734807, 4182646, 5469614, 7258121, 9491389, 14516242, 18982778, 35552491, 71104982, 123388057, 161353613, 246776114, 322707226, 2097596969, 4195193938]

約数ペア:

[(1, 4195193938), (2, 2097596969), (13, 322707226), (17, 246776114), (26, 161353613), (34, 123388057), (59, 71104982), (118, 35552491), (221, 18982778), (289, 14516242), (442, 9491389), (578, 7258121), (767, 5469614), (1003, 4182646), (1534, 2734807), (2006, 2091323), (3757, 1116634), (7514, 558317), (9463, 443326), (13039, 321742), (17051, 246038), (18926, 221663), (26078, 160871), (34102, 123019)]