7147382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17099}}^1$

素因数の和:17131

約数の個数: 16

約数和(自身を含む): 12312000

約数和(自身を除く): 5164618

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 17099, 34198, 188089, 324881, 376178, 649762, 3573691, 7147382]

約数ペア:

[(1, 7147382), (2, 3573691), (11, 649762), (19, 376178), (22, 324881), (38, 188089), (209, 34198), (418, 17099)]