8705336

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 17064000

約数和(自身を除く): 8358664

約数列:

[1, 2, 4, 8, 29, 58, 116, 157, 232, 239, 314, 478, 628, 956, 1256, 1912, 4553, 6931, 9106, 13862, 18212, 27724, 36424, 37523, 55448, 75046, 150092, 300184, 1088167, 2176334, 4352668, 8705336]

約数ペア:

[(1, 8705336), (2, 4352668), (4, 2176334), (8, 1088167), (29, 300184), (58, 150092), (116, 75046), (157, 55448), (232, 37523), (239, 36424), (314, 27724), (478, 18212), (628, 13862), (956, 9106), (1256, 6931), (1912, 4553)]