2985354

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7242

約数の個数: 24

約数和(自身を含む): 6750432

約数和(自身を除く): 3765078

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 7211, 14422, 21633, 43266, 64899, 129798, 165853, 331706, 497559, 995118, 1492677, 2985354]

約数ペア:

[(1, 2985354), (2, 1492677), (3, 995118), (6, 497559), (9, 331706), (18, 165853), (23, 129798), (46, 64899), (69, 43266), (138, 21633), (207, 14422), (414, 7211)]