4231458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 11860992

約数和(自身を除く): 7629534

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 71, 77, 86, 99, 126, 129, 142, 154, 198, 213, 231, 258, 301, 387, 426, 462, 473, 497, 602, 639, 693, 774, 781, 903, 946, 994, 1278, 1386, 1419, 1491, 1562, 1806, 2343, 2709, 2838, 2982, 3053, 3311, 4257, 4473, 4686, 5418, 5467, 6106, 6622, 7029, 8514, 8946, 9159, 9933, 10934, 14058, 16401, 18318, 19866, 21371, 27477, 29799, 32802, 33583, 42742, 49203, 54954, 59598, 64113, 67166, 98406, 100749, 128226, 192339, 201498, 235081, 302247, 384678, 470162, 604494, 705243, 1410486, 2115729, 4231458]

約数ペア:

[(1, 4231458), (2, 2115729), (3, 1410486), (6, 705243), (7, 604494), (9, 470162), (11, 384678), (14, 302247), (18, 235081), (21, 201498), (22, 192339), (33, 128226), (42, 100749), (43, 98406), (63, 67166), (66, 64113), (71, 59598), (77, 54954), (86, 49203), (99, 42742), (126, 33583), (129, 32802), (142, 29799), (154, 27477), (198, 21371), (213, 19866), (231, 18318), (258, 16401), (301, 14058), (387, 10934), (426, 9933), (462, 9159), (473, 8946), (497, 8514), (602, 7029), (639, 6622), (693, 6106), (774, 5467), (781, 5418), (903, 4686), (946, 4473), (994, 4257), (1278, 3311), (1386, 3053), (1419, 2982), (1491, 2838), (1562, 2709), (1806, 2343)]