7842350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2420

約数の個数: 24

約数和(自身を含む): 14810808

約数和(自身を除く): 6968458

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 2341, 3350, 4682, 11705, 23410, 58525, 117050, 156847, 313694, 784235, 1568470, 3921175, 7842350]

約数ペア:

[(1, 7842350), (2, 3921175), (5, 1568470), (10, 784235), (25, 313694), (50, 156847), (67, 117050), (134, 58525), (335, 23410), (670, 11705), (1675, 4682), (2341, 3350)]