870801274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{11173}}^1$

素因数の和:11494

約数の個数: 32

約数和(自身を含む): 1576874880

約数和(自身を除く): 706073606

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 293, 586, 2051, 4102, 5567, 11134, 11173, 22346, 38969, 77938, 78211, 156422, 212287, 424574, 1486009, 2972018, 3273689, 6547378, 22915823, 45831646, 62200091, 124400182, 435400637, 870801274]

約数ペア:

[(1, 870801274), (2, 435400637), (7, 124400182), (14, 62200091), (19, 45831646), (38, 22915823), (133, 6547378), (266, 3273689), (293, 2972018), (586, 1486009), (2051, 424574), (4102, 212287), (5567, 156422), (11134, 78211), (11173, 77938), (22346, 38969)]