1214892786

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2851861}}^1$

素因数の和:2851937

約数の個数: 16

約数和(自身を含む): 2464008768

約数和(自身を除く): 1249115982

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2851861, 5703722, 8555583, 17111166, 202482131, 404964262, 607446393, 1214892786]

約数ペア:

[(1, 1214892786), (2, 607446393), (3, 404964262), (6, 202482131), (71, 17111166), (142, 8555583), (213, 5703722), (426, 2851861)]