1372886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 16

約数和(自身を含む): 2203200

約数和(自身を除く): 830314

約数列:

[1, 2, 17, 34, 149, 271, 298, 542, 2533, 4607, 5066, 9214, 40379, 80758, 686443, 1372886]

約数ペア:

[(1, 1372886), (2, 686443), (17, 80758), (34, 40379), (149, 9214), (271, 5066), (298, 4607), (542, 2533)]