7047054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 18170880

約数和(自身を除く): 11123826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 181, 189, 206, 309, 362, 378, 543, 618, 721, 927, 1086, 1267, 1442, 1629, 1854, 2163, 2534, 2781, 3258, 3801, 4326, 4887, 5562, 6489, 7602, 9774, 11403, 12978, 18643, 19467, 22806, 34209, 37286, 38934, 55929, 68418, 111858, 130501, 167787, 261002, 335574, 391503, 503361, 783006, 1006722, 1174509, 2349018, 3523527, 7047054]

約数ペア:

[(1, 7047054), (2, 3523527), (3, 2349018), (6, 1174509), (7, 1006722), (9, 783006), (14, 503361), (18, 391503), (21, 335574), (27, 261002), (42, 167787), (54, 130501), (63, 111858), (103, 68418), (126, 55929), (181, 38934), (189, 37286), (206, 34209), (309, 22806), (362, 19467), (378, 18643), (543, 12978), (618, 11403), (721, 9774), (927, 7602), (1086, 6489), (1267, 5562), (1442, 4887), (1629, 4326), (1854, 3801), (2163, 3258), (2534, 2781)]