7218002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 11980224

約数和(自身を除く): 4762222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 4621, 9242, 50831, 101662, 328091, 656182, 3609001, 7218002]

約数ペア:

[(1, 7218002), (2, 3609001), (11, 656182), (22, 328091), (71, 101662), (142, 50831), (781, 9242), (1562, 4621)]