3297940

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 6962760

約数和(自身を除く): 3664820

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 613, 1076, 1226, 1345, 2452, 2690, 3065, 5380, 6130, 12260, 164897, 329794, 659588, 824485, 1648970, 3297940]

約数ペア:

[(1, 3297940), (2, 1648970), (4, 824485), (5, 659588), (10, 329794), (20, 164897), (269, 12260), (538, 6130), (613, 5380), (1076, 3065), (1226, 2690), (1345, 2452)]