4391367

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 6309888

約数和(自身を除く): 1918521

約数列:

[1, 3, 23, 31, 69, 93, 713, 2053, 2139, 6159, 47219, 63643, 141657, 190929, 1463789, 4391367]

約数ペア:

[(1, 4391367), (3, 1463789), (23, 190929), (31, 141657), (69, 63643), (93, 47219), (713, 6159), (2053, 2139)]