11857076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 26151552

約数和(自身を除く): 14294476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 281, 308, 548, 562, 959, 1124, 1507, 1918, 1967, 3014, 3091, 3836, 3934, 6028, 6182, 7868, 10549, 12364, 21098, 21637, 38497, 42196, 43274, 76994, 86548, 153988, 269479, 423467, 538958, 846934, 1077916, 1693868, 2964269, 5928538, 11857076]

約数ペア:

[(1, 11857076), (2, 5928538), (4, 2964269), (7, 1693868), (11, 1077916), (14, 846934), (22, 538958), (28, 423467), (44, 269479), (77, 153988), (137, 86548), (154, 76994), (274, 43274), (281, 42196), (308, 38497), (548, 21637), (562, 21098), (959, 12364), (1124, 10549), (1507, 7868), (1918, 6182), (1967, 6028), (3014, 3934), (3091, 3836)]