839528074

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7561}}^1$

素因数の和:7691

約数の個数: 48

約数和(自身を含む): 1613791296

約数和(自身を除く): 774263222

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 103, 154, 206, 539, 721, 1078, 1133, 1442, 2266, 5047, 7561, 7931, 10094, 15122, 15862, 52927, 55517, 83171, 105854, 111034, 166342, 370489, 582197, 740978, 778783, 1164394, 1557566, 4075379, 5451481, 8150758, 8566613, 10902962, 17133226, 38160367, 59966291, 76320734, 119932582, 419764037, 839528074]

約数ペア:

[(1, 839528074), (2, 419764037), (7, 119932582), (11, 76320734), (14, 59966291), (22, 38160367), (49, 17133226), (77, 10902962), (98, 8566613), (103, 8150758), (154, 5451481), (206, 4075379), (539, 1557566), (721, 1164394), (1078, 778783), (1133, 740978), (1442, 582197), (2266, 370489), (5047, 166342), (7561, 111034), (7931, 105854), (10094, 83171), (15122, 55517), (15862, 52927)]