4253005438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{553921}}^1$

素因数の和:554283

約数の個数: 16

約数和(自身を含む): 6979417200

約数和(自身を除く): 2726411762

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 553921, 1107842, 6093131, 12186262, 193318429, 386636858, 2126502719, 4253005438]

約数ペア:

[(1, 4253005438), (2, 2126502719), (11, 386636858), (22, 193318429), (349, 12186262), (698, 6093131), (3839, 1107842), (7678, 553921)]