712744

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 1395630

約数和(自身を除く): 682886

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 1681, 2173, 3362, 4346, 6724, 8692, 13448, 17384, 89093, 178186, 356372, 712744]

約数ペア:

[(1, 712744), (2, 356372), (4, 178186), (8, 89093), (41, 17384), (53, 13448), (82, 8692), (106, 6724), (164, 4346), (212, 3362), (328, 2173), (424, 1681)]