4226992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 10570752

約数和(自身を除く): 6343760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 73, 77, 88, 94, 112, 146, 154, 176, 188, 292, 308, 329, 376, 511, 517, 584, 616, 658, 752, 803, 1022, 1034, 1168, 1232, 1316, 1606, 2044, 2068, 2632, 3212, 3431, 3619, 4088, 4136, 5264, 5621, 6424, 6862, 7238, 8176, 8272, 11242, 12848, 13724, 14476, 22484, 24017, 27448, 28952, 37741, 44968, 48034, 54896, 57904, 75482, 89936, 96068, 150964, 192136, 264187, 301928, 384272, 528374, 603856, 1056748, 2113496, 4226992]

約数ペア:

[(1, 4226992), (2, 2113496), (4, 1056748), (7, 603856), (8, 528374), (11, 384272), (14, 301928), (16, 264187), (22, 192136), (28, 150964), (44, 96068), (47, 89936), (56, 75482), (73, 57904), (77, 54896), (88, 48034), (94, 44968), (112, 37741), (146, 28952), (154, 27448), (176, 24017), (188, 22484), (292, 14476), (308, 13724), (329, 12848), (376, 11242), (511, 8272), (517, 8176), (584, 7238), (616, 6862), (658, 6424), (752, 5621), (803, 5264), (1022, 4136), (1034, 4088), (1168, 3619), (1232, 3431), (1316, 3212), (1606, 2632), (2044, 2068)]