870826404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10366981}}^1$

素因数の和:10366995

約数の個数: 24

約数和(自身を含む): 2322203968

約数和(自身を除く): 1451377564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10366981, 20733962, 31100943, 41467924, 62201886, 72568867, 124403772, 145137734, 217706601, 290275468, 435413202, 870826404]

約数ペア:

[(1, 870826404), (2, 435413202), (3, 290275468), (4, 217706601), (6, 145137734), (7, 124403772), (12, 72568867), (14, 62201886), (21, 41467924), (28, 31100943), (42, 20733962), (84, 10366981)]