32778340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{234131}}^1$

素因数の和:234147

約数の個数: 24

約数和(自身を含む): 78668352

約数和(自身を除く): 45890012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 234131, 468262, 936524, 1170655, 1638917, 2341310, 3277834, 4682620, 6555668, 8194585, 16389170, 32778340]

約数ペア:

[(1, 32778340), (2, 16389170), (4, 8194585), (5, 6555668), (7, 4682620), (10, 3277834), (14, 2341310), (20, 1638917), (28, 1170655), (35, 936524), (70, 468262), (140, 234131)]