1851156

素因数分解:

$2^2\times 3^2\times {\mathrm{51421}}^1$

素因数の和:51431

約数の個数: 18

約数和(自身を含む): 4679402

約数和(自身を除く): 2828246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 51421, 102842, 154263, 205684, 308526, 462789, 617052, 925578, 1851156]

約数ペア:

[(1, 1851156), (2, 925578), (3, 617052), (4, 462789), (6, 308526), (9, 205684), (12, 154263), (18, 102842), (36, 51421)]