7020828

素因数分解:

$2^2\times 3^2\times {\mathrm{195023}}^1$

素因数の和:195033

約数の個数: 18

約数和(自身を含む): 17747184

約数和(自身を除く): 10726356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 195023, 390046, 585069, 780092, 1170138, 1755207, 2340276, 3510414, 7020828]

約数ペア:

[(1, 7020828), (2, 3510414), (3, 2340276), (4, 1755207), (6, 1170138), (9, 780092), (12, 585069), (18, 390046), (36, 195023)]