19484122

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7211}}^1$

素因数の和:7413

約数の個数: 16

約数和(自身を含む): 33579072

約数和(自身を除く): 14094950

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 7211, 14422, 50477, 100954, 1391723, 2783446, 9742061, 19484122]

約数ペア:

[(1, 19484122), (2, 9742061), (7, 2783446), (14, 1391723), (193, 100954), (386, 50477), (1351, 14422), (2702, 7211)]