6257886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 13195008

約数和(自身を除く): 6937122

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 331, 411, 662, 822, 993, 1986, 3151, 6302, 7613, 9453, 15226, 18906, 22839, 45347, 45678, 90694, 136041, 272082, 1042981, 2085962, 3128943, 6257886]

約数ペア:

[(1, 6257886), (2, 3128943), (3, 2085962), (6, 1042981), (23, 272082), (46, 136041), (69, 90694), (137, 45678), (138, 45347), (274, 22839), (331, 18906), (411, 15226), (662, 9453), (822, 7613), (993, 6302), (1986, 3151)]