3957804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 11007360

約数和(自身を除く): 7049556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 223, 261, 306, 348, 446, 493, 522, 612, 669, 892, 986, 1044, 1338, 1479, 1972, 2007, 2676, 2958, 3791, 4014, 4437, 5916, 6467, 7582, 8028, 8874, 11373, 12934, 15164, 17748, 19401, 22746, 25868, 34119, 38802, 45492, 58203, 68238, 77604, 109939, 116406, 136476, 219878, 232812, 329817, 439756, 659634, 989451, 1319268, 1978902, 3957804]

約数ペア:

[(1, 3957804), (2, 1978902), (3, 1319268), (4, 989451), (6, 659634), (9, 439756), (12, 329817), (17, 232812), (18, 219878), (29, 136476), (34, 116406), (36, 109939), (51, 77604), (58, 68238), (68, 58203), (87, 45492), (102, 38802), (116, 34119), (153, 25868), (174, 22746), (204, 19401), (223, 17748), (261, 15164), (306, 12934), (348, 11373), (446, 8874), (493, 8028), (522, 7582), (612, 6467), (669, 5916), (892, 4437), (986, 4014), (1044, 3791), (1338, 2958), (1479, 2676), (1972, 2007)]