2068682

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 4186080

約数和(自身を除く): 2117398

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 101, 133, 154, 202, 209, 266, 418, 539, 707, 931, 1078, 1111, 1414, 1463, 1862, 1919, 2222, 2926, 3838, 4949, 7777, 9898, 10241, 13433, 15554, 20482, 21109, 26866, 42218, 54439, 94031, 108878, 147763, 188062, 295526, 1034341, 2068682]

約数ペア:

[(1, 2068682), (2, 1034341), (7, 295526), (11, 188062), (14, 147763), (19, 108878), (22, 94031), (38, 54439), (49, 42218), (77, 26866), (98, 21109), (101, 20482), (133, 15554), (154, 13433), (202, 10241), (209, 9898), (266, 7777), (418, 4949), (539, 3838), (707, 2926), (931, 2222), (1078, 1919), (1111, 1862), (1414, 1463)]