2069461

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 2376000

約数和(自身を除く): 306539

約数列:

[1, 17, 19, 43, 149, 323, 731, 817, 2533, 2831, 6407, 13889, 48127, 108919, 121733, 2069461]

約数ペア:

[(1, 2069461), (17, 121733), (19, 108919), (43, 48127), (149, 13889), (323, 6407), (731, 2831), (817, 2533)]