748469239

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{9883}}^1$

素因数の和:10270

約数の個数: 16

約数和(自身を含む): 885606400

約数和(自身を除く): 137137161

約数列:

[1, 7, 31, 217, 349, 2443, 9883, 10819, 69181, 75733, 306373, 2144611, 3449167, 24144169, 106924177, 748469239]

約数ペア:

[(1, 748469239), (7, 106924177), (31, 24144169), (217, 3449167), (349, 2144611), (2443, 306373), (9883, 75733), (10819, 69181)]