2175524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 4572288

約数和(自身を除く): 2396764

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 107, 214, 221, 299, 391, 428, 442, 598, 782, 884, 1196, 1391, 1564, 1819, 2461, 2782, 3638, 4922, 5083, 5564, 7276, 9844, 10166, 20332, 23647, 31993, 41837, 47294, 63986, 83674, 94588, 127972, 167348, 543881, 1087762, 2175524]

約数ペア:

[(1, 2175524), (2, 1087762), (4, 543881), (13, 167348), (17, 127972), (23, 94588), (26, 83674), (34, 63986), (46, 47294), (52, 41837), (68, 31993), (92, 23647), (107, 20332), (214, 10166), (221, 9844), (299, 7276), (391, 5564), (428, 5083), (442, 4922), (598, 3638), (782, 2782), (884, 2461), (1196, 1819), (1391, 1564)]