10489976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9859}}^1$

素因数の和:9891

約数の個数: 32

約数和(自身を含む): 23664000

約数和(自身を除く): 13174024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 9859, 19718, 39436, 69013, 78872, 138026, 187321, 276052, 374642, 552104, 749284, 1311247, 1498568, 2622494, 5244988, 10489976]

約数ペア:

[(1, 10489976), (2, 5244988), (4, 2622494), (7, 1498568), (8, 1311247), (14, 749284), (19, 552104), (28, 374642), (38, 276052), (56, 187321), (76, 138026), (133, 78872), (152, 69013), (266, 39436), (532, 19718), (1064, 9859)]