525557004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6256631}}^1$

素因数の和:6256645

約数の個数: 24

約数和(自身を含む): 1401485568

約数和(自身を除く): 875928564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6256631, 12513262, 18769893, 25026524, 37539786, 43796417, 75079572, 87592834, 131389251, 175185668, 262778502, 525557004]

約数ペア:

[(1, 525557004), (2, 262778502), (3, 175185668), (4, 131389251), (6, 87592834), (7, 75079572), (12, 43796417), (14, 37539786), (21, 25026524), (28, 18769893), (42, 12513262), (84, 6256631)]