2673867

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 4105472

約数和(自身を除く): 1431605

約数列:

[1, 3, 7, 21, 157, 471, 811, 1099, 2433, 3297, 5677, 17031, 127327, 381981, 891289, 2673867]

約数ペア:

[(1, 2673867), (3, 891289), (7, 381981), (21, 127327), (157, 17031), (471, 5677), (811, 3297), (1099, 2433)]