2837289726

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{10211}}^1$

素因数の和:10621

約数の個数: 48

約数和(自身を含む): 6308565120

約数和(自身を除く): 3471275394

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 359, 387, 718, 774, 1077, 2154, 3231, 6462, 10211, 15437, 20422, 30633, 30874, 46311, 61266, 91899, 92622, 138933, 183798, 277866, 439073, 878146, 1317219, 2634438, 3665749, 3951657, 7331498, 7903314, 10997247, 21994494, 32991741, 65983482, 157627207, 315254414, 472881621, 945763242, 1418644863, 2837289726]

約数ペア:

[(1, 2837289726), (2, 1418644863), (3, 945763242), (6, 472881621), (9, 315254414), (18, 157627207), (43, 65983482), (86, 32991741), (129, 21994494), (258, 10997247), (359, 7903314), (387, 7331498), (718, 3951657), (774, 3665749), (1077, 2634438), (2154, 1317219), (3231, 878146), (6462, 439073), (10211, 277866), (15437, 183798), (20422, 138933), (30633, 92622), (30874, 91899), (46311, 61266)]