1008065044

素因数分解:

$2^2\times 7^2\times {\mathrm{5143189}}^1$

素因数の和:5143207

約数の個数: 18

約数和(自身を含む): 2052132810

約数和(自身を除く): 1044067766

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5143189, 10286378, 20572756, 36002323, 72004646, 144009292, 252016261, 504032522, 1008065044]

約数ペア:

[(1, 1008065044), (2, 504032522), (4, 252016261), (7, 144009292), (14, 72004646), (28, 36002323), (49, 20572756), (98, 10286378), (196, 5143189)]