6911212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 15886080

約数和(自身を除く): 8974868

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1181, 1463, 2362, 2926, 4724, 5852, 8267, 12991, 16534, 22439, 25982, 33068, 44878, 51964, 89756, 90937, 157073, 181874, 246829, 314146, 363748, 493658, 628292, 987316, 1727803, 3455606, 6911212]

約数ペア:

[(1, 6911212), (2, 3455606), (4, 1727803), (7, 987316), (11, 628292), (14, 493658), (19, 363748), (22, 314146), (28, 246829), (38, 181874), (44, 157073), (76, 90937), (77, 89756), (133, 51964), (154, 44878), (209, 33068), (266, 25982), (308, 22439), (418, 16534), (532, 12991), (836, 8267), (1181, 5852), (1463, 4724), (2362, 2926)]