9872950

素因数分解:

$2^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:912

約数の個数: 24

約数和(自身を含む): 18447480

約数和(自身を除く): 8574530

約数列:

[1, 2, 5, 10, 25, 50, 379, 521, 758, 1042, 1895, 2605, 3790, 5210, 9475, 13025, 18950, 26050, 197459, 394918, 987295, 1974590, 4936475, 9872950]

約数ペア:

[(1, 9872950), (2, 4936475), (5, 1974590), (10, 987295), (25, 394918), (50, 197459), (379, 26050), (521, 18950), (758, 13025), (1042, 9475), (1895, 5210), (2605, 3790)]