4183378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 6595200

約数和(自身を除く): 2411822

約数列:

[1, 2, 23, 46, 199, 398, 457, 914, 4577, 9154, 10511, 21022, 90943, 181886, 2091689, 4183378]

約数ペア:

[(1, 4183378), (2, 2091689), (23, 181886), (46, 90943), (199, 21022), (398, 10511), (457, 9154), (914, 4577)]