4328272067

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{664151}}^1$

素因数の和:664191

約数の個数: 16

約数和(自身を含む): 5313216000

約数和(自身を除く): 984943933

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 664151, 4649057, 12618869, 32543399, 88332083, 227803793, 618324581, 4328272067]

約数ペア:

[(1, 4328272067), (7, 618324581), (19, 227803793), (49, 88332083), (133, 32543399), (343, 12618869), (931, 4649057), (6517, 664151)]