3320988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 8561280

約数和(自身を除く): 5240292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 181, 278, 362, 417, 543, 556, 724, 834, 1086, 1529, 1668, 1991, 2172, 3058, 3982, 4587, 5973, 6116, 7964, 9174, 11946, 18348, 23892, 25159, 50318, 75477, 100636, 150954, 276749, 301908, 553498, 830247, 1106996, 1660494, 3320988]

約数ペア:

[(1, 3320988), (2, 1660494), (3, 1106996), (4, 830247), (6, 553498), (11, 301908), (12, 276749), (22, 150954), (33, 100636), (44, 75477), (66, 50318), (132, 25159), (139, 23892), (181, 18348), (278, 11946), (362, 9174), (417, 7964), (543, 6116), (556, 5973), (724, 4587), (834, 3982), (1086, 3058), (1529, 2172), (1668, 1991)]