3846964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4196876

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 139, 148, 187, 278, 374, 407, 556, 629, 748, 814, 1258, 1529, 1628, 2363, 2516, 3058, 4726, 5143, 6116, 6919, 9452, 10286, 13838, 20572, 25993, 27676, 51986, 56573, 87431, 103972, 113146, 174862, 226292, 349724, 961741, 1923482, 3846964]

約数ペア:

[(1, 3846964), (2, 1923482), (4, 961741), (11, 349724), (17, 226292), (22, 174862), (34, 113146), (37, 103972), (44, 87431), (68, 56573), (74, 51986), (139, 27676), (148, 25993), (187, 20572), (278, 13838), (374, 10286), (407, 9452), (556, 6919), (629, 6116), (748, 5143), (814, 4726), (1258, 3058), (1529, 2516), (1628, 2363)]