2840984846

素因数分解:

$2^1\times 7^1\times {\mathrm{54979}}^1\times {\mathrm{3691}}^1$

素因数の和:58679

約数の個数: 16

約数和(自身を含む): 4871667840

約数和(自身を除く): 2030682994

約数列:

[1, 2, 7, 14, 3691, 7382, 25837, 51674, 54979, 109958, 384853, 769706, 202927489, 405854978, 1420492423, 2840984846]

約数ペア:

[(1, 2840984846), (2, 1420492423), (7, 405854978), (14, 202927489), (3691, 769706), (7382, 384853), (25837, 109958), (51674, 54979)]