25286604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4493}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 68452608

約数和(自身を除く): 43166004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 4493, 5628, 8986, 13479, 17972, 26958, 31451, 53916, 62902, 94353, 125804, 188706, 301031, 377412, 602062, 903093, 1204124, 1806186, 2107217, 3612372, 4214434, 6321651, 8428868, 12643302, 25286604]

約数ペア:

[(1, 25286604), (2, 12643302), (3, 8428868), (4, 6321651), (6, 4214434), (7, 3612372), (12, 2107217), (14, 1806186), (21, 1204124), (28, 903093), (42, 602062), (67, 377412), (84, 301031), (134, 188706), (201, 125804), (268, 94353), (402, 62902), (469, 53916), (804, 31451), (938, 26958), (1407, 17972), (1876, 13479), (2814, 8986), (4493, 5628)]