245983668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2928377}}^1$

素因数の和:2928391

約数の個数: 24

約数和(自身を含む): 655956672

約数和(自身を除く): 409973004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2928377, 5856754, 8785131, 11713508, 17570262, 20498639, 35140524, 40997278, 61495917, 81994556, 122991834, 245983668]

約数ペア:

[(1, 245983668), (2, 122991834), (3, 81994556), (4, 61495917), (6, 40997278), (7, 35140524), (12, 20498639), (14, 17570262), (21, 11713508), (28, 8785131), (42, 5856754), (84, 2928377)]