2494281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 3567744

約数和(自身を除く): 1073463

約数列:

[1, 3, 23, 37, 69, 111, 851, 977, 2553, 2931, 22471, 36149, 67413, 108447, 831427, 2494281]

約数ペア:

[(1, 2494281), (3, 831427), (23, 108447), (37, 67413), (69, 36149), (111, 22471), (851, 2931), (977, 2553)]