4091604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 10536960

約数和(自身を除く): 6445356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 223, 278, 417, 446, 556, 669, 834, 892, 1338, 1529, 1668, 2453, 2676, 3058, 4587, 4906, 6116, 7359, 9174, 9812, 14718, 18348, 29436, 30997, 61994, 92991, 123988, 185982, 340967, 371964, 681934, 1022901, 1363868, 2045802, 4091604]

約数ペア:

[(1, 4091604), (2, 2045802), (3, 1363868), (4, 1022901), (6, 681934), (11, 371964), (12, 340967), (22, 185982), (33, 123988), (44, 92991), (66, 61994), (132, 30997), (139, 29436), (223, 18348), (278, 14718), (417, 9812), (446, 9174), (556, 7359), (669, 6116), (834, 4906), (892, 4587), (1338, 3058), (1529, 2676), (1668, 2453)]