1404844322

素因数分解:

$2^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{67211}}^1$

素因数の和:68713

約数の個数: 16

約数和(自身を含む): 2409953472

約数和(自身を除く): 1005109150

約数列:

[1, 2, 7, 14, 1493, 2986, 10451, 20902, 67211, 134422, 470477, 940954, 100346023, 200692046, 702422161, 1404844322]

約数ペア:

[(1, 1404844322), (2, 702422161), (7, 200692046), (14, 100346023), (1493, 940954), (2986, 470477), (10451, 134422), (20902, 67211)]