2944017734

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 5259055104

約数和(自身を除く): 2315037370

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 961, 1723, 1778, 1922, 3446, 3937, 6727, 7874, 12061, 13454, 24122, 27559, 53413, 55118, 106826, 122047, 218821, 244094, 373891, 437642, 747782, 854329, 1531747, 1655803, 1708658, 3063494, 3311606, 6783451, 11590621, 13566902, 23181242, 47484157, 94968314, 210286981, 420573962, 1472008867, 2944017734]

約数ペア:

[(1, 2944017734), (2, 1472008867), (7, 420573962), (14, 210286981), (31, 94968314), (62, 47484157), (127, 23181242), (217, 13566902), (254, 11590621), (434, 6783451), (889, 3311606), (961, 3063494), (1723, 1708658), (1778, 1655803), (1922, 1531747), (3446, 854329), (3937, 747782), (6727, 437642), (7874, 373891), (12061, 244094), (13454, 218821), (24122, 122047), (27559, 106826), (53413, 55118)]