2247321657

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3452107}}^1$

素因数の和:3452148

約数の個数: 16

約数和(自身を含む): 3534958592

約数和(自身を除く): 1287636935

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3452107, 10356321, 24164749, 72494247, 107015317, 321045951, 749107219, 2247321657]

約数ペア:

[(1, 2247321657), (3, 749107219), (7, 321045951), (21, 107015317), (31, 72494247), (93, 24164749), (217, 10356321), (651, 3452107)]