129883404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1546231}}^1$

素因数の和:1546245

約数の個数: 24

約数和(自身を含む): 346355968

約数和(自身を除く): 216472564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1546231, 3092462, 4638693, 6184924, 9277386, 10823617, 18554772, 21647234, 32470851, 43294468, 64941702, 129883404]

約数ペア:

[(1, 129883404), (2, 64941702), (3, 43294468), (4, 32470851), (6, 21647234), (7, 18554772), (12, 10823617), (14, 9277386), (21, 6184924), (28, 4638693), (42, 3092462), (84, 1546231)]