2912084294

素因数分解:

$2^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{139883}}^1$

素因数の和:141379

約数の個数: 16

約数和(自身を含む): 4995537408

約数和(自身を除く): 2083453114

約数列:

[1, 2, 7, 14, 1487, 2974, 10409, 20818, 139883, 279766, 979181, 1958362, 208006021, 416012042, 1456042147, 2912084294]

約数ペア:

[(1, 2912084294), (2, 1456042147), (7, 416012042), (14, 208006021), (1487, 1958362), (2974, 979181), (10409, 279766), (20818, 139883)]