9871004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17257}}^1$

素因数の和:17285

約数の個数: 24

約数和(自身を含む): 20295408

約数和(自身を除く): 10424404

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 17257, 34514, 69028, 189827, 224341, 379654, 448682, 759308, 897364, 2467751, 4935502, 9871004]

約数ペア:

[(1, 9871004), (2, 4935502), (4, 2467751), (11, 897364), (13, 759308), (22, 448682), (26, 379654), (44, 224341), (52, 189827), (143, 69028), (286, 34514), (572, 17257)]