2551554

素因数分解:

$2^1\times 3^3\times {\mathrm{47251}}^1$

素因数の和:47262

約数の個数: 16

約数和(自身を含む): 5670240

約数和(自身を除く): 3118686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 47251, 94502, 141753, 283506, 425259, 850518, 1275777, 2551554]

約数ペア:

[(1, 2551554), (2, 1275777), (3, 850518), (6, 425259), (9, 283506), (18, 141753), (27, 94502), (54, 47251)]