2606065

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 3972672

約数和(自身を除く): 1366607

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 967, 2695, 4835, 6769, 10637, 33845, 47383, 53185, 74459, 236915, 372295, 521213, 2606065]

約数ペア:

[(1, 2606065), (5, 521213), (7, 372295), (11, 236915), (35, 74459), (49, 53185), (55, 47383), (77, 33845), (245, 10637), (385, 6769), (539, 4835), (967, 2695)]