4125237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 5951232

約数和(自身を除く): 1825995

約数列:

[1, 3, 17, 47, 51, 141, 799, 1721, 2397, 5163, 29257, 80887, 87771, 242661, 1375079, 4125237]

約数ペア:

[(1, 4125237), (3, 1375079), (17, 242661), (47, 87771), (51, 80887), (141, 29257), (799, 5163), (1721, 2397)]