2686334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10099}}^1$

素因数の和:10127

約数の個数: 16

約数和(自身を含む): 4848000

約数和(自身を除く): 2161666

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10099, 20198, 70693, 141386, 191881, 383762, 1343167, 2686334]

約数ペア:

[(1, 2686334), (2, 1343167), (7, 383762), (14, 191881), (19, 141386), (38, 70693), (133, 20198), (266, 10099)]