3139774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3375

約数の個数: 16

約数和(自身を含む): 5258880

約数和(自身を除く): 2119106

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 3319, 6638, 36509, 73018, 142717, 285434, 1569887, 3139774]

約数ペア:

[(1, 3139774), (2, 1569887), (11, 285434), (22, 142717), (43, 73018), (86, 36509), (473, 6638), (946, 3319)]