9914884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18637}}^1$

素因数の和:18667

約数の個数: 24

約数和(自身を含む): 20874560

約数和(自身を除く): 10959676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18637, 37274, 74548, 130459, 260918, 354103, 521836, 708206, 1416412, 2478721, 4957442, 9914884]

約数ペア:

[(1, 9914884), (2, 4957442), (4, 2478721), (7, 1416412), (14, 708206), (19, 521836), (28, 354103), (38, 260918), (76, 130459), (133, 74548), (266, 37274), (532, 18637)]