2114007

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 3340656

約数和(自身を除く): 1226649

約数列:

[1, 3, 7, 21, 49, 73, 147, 197, 219, 511, 591, 1379, 1533, 3577, 4137, 9653, 10731, 14381, 28959, 43143, 100667, 302001, 704669, 2114007]

約数ペア:

[(1, 2114007), (3, 704669), (7, 302001), (21, 100667), (49, 43143), (73, 28959), (147, 14381), (197, 10731), (219, 9653), (511, 4137), (591, 3577), (1379, 1533)]