74006012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{393649}}^1$

素因数の和:393700

約数の個数: 12

約数和(自身を含む): 132266400

約数和(自身を除く): 58260388

約数列:

[1, 2, 4, 47, 94, 188, 393649, 787298, 1574596, 18501503, 37003006, 74006012]

約数ペア:

[(1, 74006012), (2, 37003006), (4, 18501503), (47, 1574596), (94, 787298), (188, 393649)]