2687596

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 4967424

約数和(自身を除く): 2279828

約数列:

[1, 2, 4, 23, 46, 92, 131, 223, 262, 446, 524, 892, 3013, 5129, 6026, 10258, 12052, 20516, 29213, 58426, 116852, 671899, 1343798, 2687596]

約数ペア:

[(1, 2687596), (2, 1343798), (4, 671899), (23, 116852), (46, 58426), (92, 29213), (131, 20516), (223, 12052), (262, 10258), (446, 6026), (524, 5129), (892, 3013)]