5219564

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1423}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 10526208

約数和(自身を除く): 5306644

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1423, 1834, 2846, 3668, 5692, 9961, 19922, 39844, 186413, 372826, 745652, 1304891, 2609782, 5219564]

約数ペア:

[(1, 5219564), (2, 2609782), (4, 1304891), (7, 745652), (14, 372826), (28, 186413), (131, 39844), (262, 19922), (524, 9961), (917, 5692), (1423, 3668), (1834, 2846)]