2208801

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 3400704

約数和(自身を除く): 1191903

約数列:

[1, 3, 7, 21, 107, 321, 749, 983, 2247, 2949, 6881, 20643, 105181, 315543, 736267, 2208801]

約数ペア:

[(1, 2208801), (3, 736267), (7, 315543), (21, 105181), (107, 20643), (321, 6881), (749, 2949), (983, 2247)]