3834257

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 4669440

約数和(自身を除く): 835183

約数列:

[1, 7, 19, 127, 133, 227, 889, 1589, 2413, 4313, 16891, 28829, 30191, 201803, 547751, 3834257]

約数ペア:

[(1, 3834257), (7, 547751), (19, 201803), (127, 30191), (133, 28829), (227, 16891), (889, 4313), (1589, 2413)]