1696287740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{23167}}^1$

素因数の和:23706

約数の個数: 48

約数和(自身を含む): 4079050752

約数和(自身を除く): 2382763012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 523, 1046, 2092, 2615, 3661, 5230, 7322, 10460, 14644, 18305, 23167, 36610, 46334, 73220, 92668, 115835, 162169, 231670, 324338, 463340, 648676, 810845, 1621690, 3243380, 12116341, 24232682, 48465364, 60581705, 84814387, 121163410, 169628774, 242326820, 339257548, 424071935, 848143870, 1696287740]

約数ペア:

[(1, 1696287740), (2, 848143870), (4, 424071935), (5, 339257548), (7, 242326820), (10, 169628774), (14, 121163410), (20, 84814387), (28, 60581705), (35, 48465364), (70, 24232682), (140, 12116341), (523, 3243380), (1046, 1621690), (2092, 810845), (2615, 648676), (3661, 463340), (5230, 324338), (7322, 231670), (10460, 162169), (14644, 115835), (18305, 92668), (23167, 73220), (36610, 46334)]