2938017

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 4073472

約数和(自身を除く): 1135455

約数列:

[1, 3, 47, 67, 141, 201, 311, 933, 3149, 9447, 14617, 20837, 43851, 62511, 979339, 2938017]

約数ペア:

[(1, 2938017), (3, 979339), (47, 62511), (67, 43851), (141, 20837), (201, 14617), (311, 9447), (933, 3149)]