2721167004782

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1\times {\mathrm{8513171}}^1$

素因数の和:8515495

約数の個数: 16

約数和(自身を含む): 4141079282304

約数和(自身を除く): 1419912277522

約数列:

[1, 2, 71, 142, 2251, 4502, 159821, 319642, 8513171, 17026342, 604435141, 1208870282, 19163147921, 38326295842, 1360583502391, 2721167004782]

約数ペア:

[(1, 2721167004782), (2, 1360583502391), (71, 38326295842), (142, 19163147921), (2251, 1208870282), (4502, 604435141), (159821, 17026342), (319642, 8513171)]