6647849706

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{15605281}}^1$

素因数の和:15605357

約数の個数: 16

約数和(自身を含む): 13482963648

約数和(自身を除く): 6835113942

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 15605281, 31210562, 46815843, 93631686, 1107974951, 2215949902, 3323924853, 6647849706]

約数ペア:

[(1, 6647849706), (2, 3323924853), (3, 2215949902), (6, 1107974951), (71, 93631686), (142, 46815843), (213, 31210562), (426, 15605281)]