4080480074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{476803}}^1$

素因数の和:477205

約数の個数: 16

約数和(自身を含む): 6694328160

約数和(自身を除く): 2613848086

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 476803, 953606, 5244833, 10489666, 185476367, 370952734, 2040240037, 4080480074]

約数ペア:

[(1, 4080480074), (2, 2040240037), (11, 370952734), (22, 185476367), (389, 10489666), (778, 5244833), (4279, 953606), (8558, 476803)]