5238918

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 40

約数和(自身を含む): 11926728

約数和(自身を除く): 6687810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 443, 657, 886, 1314, 1329, 1971, 2658, 3942, 3987, 5913, 7974, 11826, 11961, 23922, 32339, 35883, 64678, 71766, 97017, 194034, 291051, 582102, 873153, 1746306, 2619459, 5238918]

約数ペア:

[(1, 5238918), (2, 2619459), (3, 1746306), (6, 873153), (9, 582102), (18, 291051), (27, 194034), (54, 97017), (73, 71766), (81, 64678), (146, 35883), (162, 32339), (219, 23922), (438, 11961), (443, 11826), (657, 7974), (886, 5913), (1314, 3987), (1329, 3942), (1971, 2658)]