2240881363

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{12143}}^1$

素因数の和:12834

約数の個数: 16

約数和(自身を含む): 2627767296

約数和(自身を除く): 386885933

約数列:

[1, 7, 41, 287, 643, 4501, 12143, 26363, 85001, 184541, 497863, 3485041, 7807949, 54655643, 320125909, 2240881363]

約数ペア:

[(1, 2240881363), (7, 320125909), (41, 54655643), (287, 7807949), (643, 3485041), (4501, 497863), (12143, 184541), (26363, 85001)]