2994865174

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 5468147712

約数和(自身を除く): 2473282538

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 421, 434, 443, 518, 842, 886, 1147, 2294, 2947, 3101, 5894, 6202, 8029, 13051, 13733, 15577, 16058, 16391, 26102, 27466, 31154, 32782, 91357, 96131, 109039, 114737, 182714, 186503, 192262, 218078, 229474, 373006, 482887, 508121, 965774, 1016242, 1305521, 2611042, 3380209, 3556847, 5781593, 6760418, 6900611, 7113694, 11563186, 13801222, 40471151, 48304277, 80942302, 96608554, 213918941, 427837882, 1497432587, 2994865174]

約数ペア:

[(1, 2994865174), (2, 1497432587), (7, 427837882), (14, 213918941), (31, 96608554), (37, 80942302), (62, 48304277), (74, 40471151), (217, 13801222), (259, 11563186), (421, 7113694), (434, 6900611), (443, 6760418), (518, 5781593), (842, 3556847), (886, 3380209), (1147, 2611042), (2294, 1305521), (2947, 1016242), (3101, 965774), (5894, 508121), (6202, 482887), (8029, 373006), (13051, 229474), (13733, 218078), (15577, 192262), (16058, 186503), (16391, 182714), (26102, 114737), (27466, 109039), (31154, 96131), (32782, 91357)]