5517778

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5399}}^1$

素因数の和:5481

約数の個数: 16

約数和(自身を含む): 9590400

約数和(自身を除く): 4072622

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 5399, 10798, 37793, 75586, 394127, 788254, 2758889, 5517778]

約数ペア:

[(1, 5517778), (2, 2758889), (7, 788254), (14, 394127), (73, 75586), (146, 37793), (511, 10798), (1022, 5399)]