3318858340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23706131}}^1$

素因数の和:23706147

約数の個数: 24

約数和(自身を含む): 7965260352

約数和(自身を除く): 4646402012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23706131, 47412262, 94824524, 118530655, 165942917, 237061310, 331885834, 474122620, 663771668, 829714585, 1659429170, 3318858340]

約数ペア:

[(1, 3318858340), (2, 1659429170), (4, 829714585), (5, 663771668), (7, 474122620), (10, 331885834), (14, 237061310), (20, 165942917), (28, 118530655), (35, 94824524), (70, 47412262), (140, 23706131)]