2893278964

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{797}}^1\times {\mathrm{1373}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 5080958568

約数和(自身を除く): 2187679604

約数列:

[1, 2, 4, 661, 797, 1322, 1373, 1594, 2644, 2746, 3188, 5492, 526817, 907553, 1053634, 1094281, 1815106, 2107268, 2188562, 3630212, 4377124, 723319741, 1446639482, 2893278964]

約数ペア:

[(1, 2893278964), (2, 1446639482), (4, 723319741), (661, 4377124), (797, 3630212), (1322, 2188562), (1373, 2107268), (1594, 1815106), (2644, 1094281), (2746, 1053634), (3188, 907553), (5492, 526817)]