5729678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 9123840

約数和(自身を除く): 3394162

約数列:

[1, 2, 19, 38, 131, 262, 1151, 2302, 2489, 4978, 21869, 43738, 150781, 301562, 2864839, 5729678]

約数ペア:

[(1, 5729678), (2, 2864839), (19, 301562), (38, 150781), (131, 43738), (262, 21869), (1151, 4978), (2302, 2489)]