7914620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{56533}}^1$

素因数の和:56549

約数の個数: 24

約数和(自身を含む): 18995424

約数和(自身を除く): 11080804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 56533, 113066, 226132, 282665, 395731, 565330, 791462, 1130660, 1582924, 1978655, 3957310, 7914620]

約数ペア:

[(1, 7914620), (2, 3957310), (4, 1978655), (5, 1582924), (7, 1130660), (10, 791462), (14, 565330), (20, 395731), (28, 282665), (35, 226132), (70, 113066), (140, 56533)]