2854113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 4064256

約数和(自身を除く): 1210143

約数列:

[1, 3, 17, 51, 191, 293, 573, 879, 3247, 4981, 9741, 14943, 55963, 167889, 951371, 2854113]

約数ペア:

[(1, 2854113), (3, 951371), (17, 167889), (51, 55963), (191, 14943), (293, 9741), (573, 4981), (879, 3247)]