9976172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 18450432

約数和(自身を除く): 8474260

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 1871, 2666, 3742, 5332, 7484, 58001, 80453, 116002, 160906, 232004, 321812, 2494043, 4988086, 9976172]

約数ペア:

[(1, 9976172), (2, 4988086), (4, 2494043), (31, 321812), (43, 232004), (62, 160906), (86, 116002), (124, 80453), (172, 58001), (1333, 7484), (1871, 5332), (2666, 3742)]