3740891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 4911360

約数和(自身を除く): 1170469

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2557, 17899, 28127, 48583, 196889, 340081, 534413, 3740891]

約数ペア:

[(1, 3740891), (7, 534413), (11, 340081), (19, 196889), (77, 48583), (133, 28127), (209, 17899), (1463, 2557)]