419321036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1303}}^1\times {\mathrm{1871}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 751855104

約数和(自身を除く): 332534068

約数列:

[1, 2, 4, 43, 86, 172, 1303, 1871, 2606, 3742, 5212, 7484, 56029, 80453, 112058, 160906, 224116, 321812, 2437913, 4875826, 9751652, 104830259, 209660518, 419321036]

約数ペア:

[(1, 419321036), (2, 209660518), (4, 104830259), (43, 9751652), (86, 4875826), (172, 2437913), (1303, 321812), (1871, 224116), (2606, 160906), (3742, 112058), (5212, 80453), (7484, 56029)]