2980254

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{5581}}^1$

素因数の和:5675

約数の個数: 16

約数和(自身を含む): 6028560

約数和(自身を除く): 3048306

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 5581, 11162, 16743, 33486, 496709, 993418, 1490127, 2980254]

約数ペア:

[(1, 2980254), (2, 1490127), (3, 993418), (6, 496709), (89, 33486), (178, 16743), (267, 11162), (534, 5581)]