3886280176

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{199583}}^1$

素因数の和:200808

約数の個数: 20

約数和(自身を含む): 7535892672

約数和(自身を除く): 3649612496

約数列:

[1, 2, 4, 8, 16, 1217, 2434, 4868, 9736, 19472, 199583, 399166, 798332, 1596664, 3193328, 242892511, 485785022, 971570044, 1943140088, 3886280176]

約数ペア:

[(1, 3886280176), (2, 1943140088), (4, 971570044), (8, 485785022), (16, 242892511), (1217, 3193328), (2434, 1596664), (4868, 798332), (9736, 399166), (19472, 199583)]