2026339973

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{143093}}^1$

素因数の和:143141

約数の個数: 18

約数和(自身を含む): 2504001906

約数和(自身を除く): 477661933

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 14161, 143093, 1001651, 2432581, 7011557, 17028067, 41353877, 119196469, 289477139, 2026339973]

約数ペア:

[(1, 2026339973), (7, 289477139), (17, 119196469), (49, 41353877), (119, 17028067), (289, 7011557), (833, 2432581), (2023, 1001651), (14161, 143093)]