2788822

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{1451}}^1$

素因数の和:1515

約数の個数: 12

約数和(自身を含む): 4325508

約数和(自身を除く): 1536686

約数列:

[1, 2, 31, 62, 961, 1451, 1922, 2902, 44981, 89962, 1394411, 2788822]

約数ペア:

[(1, 2788822), (2, 1394411), (31, 89962), (62, 44981), (961, 2902), (1451, 1922)]