6691374

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{883}}^1$

素因数の和:1312

約数の個数: 24

約数和(自身を含む): 14548872

約数和(自身を除く): 7857498

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 883, 1263, 1766, 2526, 2649, 3789, 5298, 7578, 7947, 15894, 371743, 743486, 1115229, 2230458, 3345687, 6691374]

約数ペア:

[(1, 6691374), (2, 3345687), (3, 2230458), (6, 1115229), (9, 743486), (18, 371743), (421, 15894), (842, 7947), (883, 7578), (1263, 5298), (1766, 3789), (2526, 2649)]