74749668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{889877}}^1$

素因数の和:889891

約数の個数: 24

約数和(自身を含む): 199332672

約数和(自身を除く): 124583004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 889877, 1779754, 2669631, 3559508, 5339262, 6229139, 10678524, 12458278, 18687417, 24916556, 37374834, 74749668]

約数ペア:

[(1, 74749668), (2, 37374834), (3, 24916556), (4, 18687417), (6, 12458278), (7, 10678524), (12, 6229139), (14, 5339262), (21, 3559508), (28, 2669631), (42, 1779754), (84, 889877)]