2540184

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 6473520

約数和(自身を除く): 3933336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 47928, 105841, 211682, 317523, 423364, 635046, 846728, 1270092, 2540184]

約数ペア:

[(1, 2540184), (2, 1270092), (3, 846728), (4, 635046), (6, 423364), (8, 317523), (12, 211682), (24, 105841), (53, 47928), (106, 23964), (159, 15976), (212, 11982), (318, 7988), (424, 5991), (636, 3994), (1272, 1997)]