3243380

素因数分解:

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

素因数の和:23183

約数の個数: 24

約数和(自身を含む): 7784448

約数和(自身を除く): 4541068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23167, 46334, 92668, 115835, 162169, 231670, 324338, 463340, 648676, 810845, 1621690, 3243380]

約数ペア:

[(1, 3243380), (2, 1621690), (4, 810845), (5, 648676), (7, 463340), (10, 324338), (14, 231670), (20, 162169), (28, 115835), (35, 92668), (70, 46334), (140, 23167)]