5280686194

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{1499}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 9336600000

約数和(自身を除く): 4055913806

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 349, 698, 721, 1442, 1499, 2443, 2998, 4886, 5047, 10094, 10493, 17101, 20986, 34202, 35947, 71894, 73451, 146902, 154397, 251629, 308794, 503258, 523151, 1046302, 1080779, 1761403, 2161558, 3522806, 3662057, 7324114, 7565453, 15130906, 25634399, 51268798, 53884553, 107769106, 377191871, 754383742, 2640343097, 5280686194]

約数ペア:

[(1, 5280686194), (2, 2640343097), (7, 754383742), (14, 377191871), (49, 107769106), (98, 53884553), (103, 51268798), (206, 25634399), (349, 15130906), (698, 7565453), (721, 7324114), (1442, 3662057), (1499, 3522806), (2443, 2161558), (2998, 1761403), (4886, 1080779), (5047, 1046302), (10094, 523151), (10493, 503258), (17101, 308794), (20986, 251629), (34202, 154397), (35947, 146902), (71894, 73451)]