1298612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 2735040

約数和(自身を除く): 1436428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2441, 4882, 9764, 17087, 34174, 46379, 68348, 92758, 185516, 324653, 649306, 1298612]

約数ペア:

[(1, 1298612), (2, 649306), (4, 324653), (7, 185516), (14, 92758), (19, 68348), (28, 46379), (38, 34174), (76, 17087), (133, 9764), (266, 4882), (532, 2441)]