1117732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 2580480

約数和(自身を除く): 1462748

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 191, 209, 266, 308, 382, 418, 532, 764, 836, 1337, 1463, 2101, 2674, 2926, 3629, 4202, 5348, 5852, 7258, 8404, 14516, 14707, 25403, 29414, 39919, 50806, 58828, 79838, 101612, 159676, 279433, 558866, 1117732]

約数ペア:

[(1, 1117732), (2, 558866), (4, 279433), (7, 159676), (11, 101612), (14, 79838), (19, 58828), (22, 50806), (28, 39919), (38, 29414), (44, 25403), (76, 14707), (77, 14516), (133, 8404), (154, 7258), (191, 5852), (209, 5348), (266, 4202), (308, 3629), (382, 2926), (418, 2674), (532, 2101), (764, 1463), (836, 1337)]