1910172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 5040000

約数和(自身を除く): 3129828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 499, 638, 957, 998, 1276, 1497, 1914, 1996, 2994, 3828, 5489, 5988, 10978, 14471, 16467, 21956, 28942, 32934, 43413, 57884, 65868, 86826, 159181, 173652, 318362, 477543, 636724, 955086, 1910172]

約数ペア:

[(1, 1910172), (2, 955086), (3, 636724), (4, 477543), (6, 318362), (11, 173652), (12, 159181), (22, 86826), (29, 65868), (33, 57884), (44, 43413), (58, 32934), (66, 28942), (87, 21956), (116, 16467), (132, 14471), (174, 10978), (319, 5988), (348, 5489), (499, 3828), (638, 2994), (957, 1996), (998, 1914), (1276, 1497)]