7420231726

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{168023}}^1$

素因数の和:168407

約数の個数: 16

約数和(自身を含む): 11323473408

約数和(自身を除く): 3903241682

約数列:

[1, 2, 71, 142, 311, 622, 22081, 44162, 168023, 336046, 11929633, 23859266, 52255153, 104510306, 3710115863, 7420231726]

約数ペア:

[(1, 7420231726), (2, 3710115863), (71, 104510306), (142, 52255153), (311, 23859266), (622, 11929633), (22081, 336046), (44162, 168023)]