25121418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{85447}}^1$

素因数の和:85466

約数の個数: 24

約数和(自身を含む): 58446432

約数和(自身を除く): 33325014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 85447, 170894, 256341, 512682, 598129, 1196258, 1794387, 3588774, 4186903, 8373806, 12560709, 25121418]

約数ペア:

[(1, 25121418), (2, 12560709), (3, 8373806), (6, 4186903), (7, 3588774), (14, 1794387), (21, 1196258), (42, 598129), (49, 512682), (98, 256341), (147, 170894), (294, 85447)]