716647588

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{997}}^1\times {\mathrm{2531}}^1$

素因数の和:3603

約数の個数: 24

約数和(自身を含む): 1273575744

約数和(自身を除く): 556928156

約数列:

[1, 2, 4, 71, 142, 284, 997, 1994, 2531, 3988, 5062, 10124, 70787, 141574, 179701, 283148, 359402, 718804, 2523407, 5046814, 10093628, 179161897, 358323794, 716647588]

約数ペア:

[(1, 716647588), (2, 358323794), (4, 179161897), (71, 10093628), (142, 5046814), (284, 2523407), (997, 718804), (1994, 359402), (2531, 283148), (3988, 179701), (5062, 141574), (10124, 70787)]