4165938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 10782720

約数和(自身を除く): 6616782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 107, 126, 189, 206, 214, 309, 321, 378, 618, 642, 721, 749, 927, 963, 1442, 1498, 1854, 1926, 2163, 2247, 2781, 2889, 4326, 4494, 5562, 5778, 6489, 6741, 11021, 12978, 13482, 19467, 20223, 22042, 33063, 38934, 40446, 66126, 77147, 99189, 154294, 198378, 231441, 297567, 462882, 595134, 694323, 1388646, 2082969, 4165938]

約数ペア:

[(1, 4165938), (2, 2082969), (3, 1388646), (6, 694323), (7, 595134), (9, 462882), (14, 297567), (18, 231441), (21, 198378), (27, 154294), (42, 99189), (54, 77147), (63, 66126), (103, 40446), (107, 38934), (126, 33063), (189, 22042), (206, 20223), (214, 19467), (309, 13482), (321, 12978), (378, 11021), (618, 6741), (642, 6489), (721, 5778), (749, 5562), (927, 4494), (963, 4326), (1442, 2889), (1498, 2781), (1854, 2247), (1926, 2163)]