7135982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 13036800

約数和(自身を除く): 5900818

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 193, 266, 278, 386, 973, 1351, 1946, 2641, 2702, 3667, 5282, 7334, 18487, 25669, 26827, 36974, 51338, 53654, 187789, 375578, 509713, 1019426, 3567991, 7135982]

約数ペア:

[(1, 7135982), (2, 3567991), (7, 1019426), (14, 509713), (19, 375578), (38, 187789), (133, 53654), (139, 51338), (193, 36974), (266, 26827), (278, 25669), (386, 18487), (973, 7334), (1351, 5282), (1946, 3667), (2641, 2702)]