4970556

素因数分解:

$2^2\times 3^2\times {\mathrm{138071}}^1$

素因数の和:138081

約数の個数: 18

約数和(自身を含む): 12564552

約数和(自身を除く): 7593996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 138071, 276142, 414213, 552284, 828426, 1242639, 1656852, 2485278, 4970556]

約数ペア:

[(1, 4970556), (2, 2485278), (3, 1656852), (4, 1242639), (6, 828426), (9, 552284), (12, 414213), (18, 276142), (36, 138071)]