946416296

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{889489}}^1$

素因数の和:889521

約数の個数: 32

約数和(自身を含む): 2134776000

約数和(自身を除く): 1188359704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 889489, 1778978, 3557956, 6226423, 7115912, 12452846, 16900291, 24905692, 33800582, 49811384, 67601164, 118302037, 135202328, 236604074, 473208148, 946416296]

約数ペア:

[(1, 946416296), (2, 473208148), (4, 236604074), (7, 135202328), (8, 118302037), (14, 67601164), (19, 49811384), (28, 33800582), (38, 24905692), (56, 16900291), (76, 12452846), (133, 7115912), (152, 6226423), (266, 3557956), (532, 1778978), (1064, 889489)]