4064746

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 7797600

約数和(自身を除く): 3732854

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 59, 74, 98, 118, 133, 259, 266, 413, 518, 703, 826, 931, 1121, 1406, 1813, 1862, 2183, 2242, 2891, 3626, 4366, 4921, 5782, 7847, 9842, 15281, 15694, 30562, 34447, 41477, 54929, 68894, 82954, 106967, 109858, 213934, 290339, 580678, 2032373, 4064746]

約数ペア:

[(1, 4064746), (2, 2032373), (7, 580678), (14, 290339), (19, 213934), (37, 109858), (38, 106967), (49, 82954), (59, 68894), (74, 54929), (98, 41477), (118, 34447), (133, 30562), (259, 15694), (266, 15281), (413, 9842), (518, 7847), (703, 5782), (826, 4921), (931, 4366), (1121, 3626), (1406, 2891), (1813, 2242), (1862, 2183)]