4075956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 11138400

約数和(自身を除く): 7062444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 101, 114, 118, 171, 177, 202, 228, 236, 303, 342, 354, 404, 531, 606, 684, 708, 909, 1062, 1121, 1212, 1818, 1919, 2124, 2242, 3363, 3636, 3838, 4484, 5757, 5959, 6726, 7676, 10089, 11514, 11918, 13452, 17271, 17877, 20178, 23028, 23836, 34542, 35754, 40356, 53631, 69084, 71508, 107262, 113221, 214524, 226442, 339663, 452884, 679326, 1018989, 1358652, 2037978, 4075956]

約数ペア:

[(1, 4075956), (2, 2037978), (3, 1358652), (4, 1018989), (6, 679326), (9, 452884), (12, 339663), (18, 226442), (19, 214524), (36, 113221), (38, 107262), (57, 71508), (59, 69084), (76, 53631), (101, 40356), (114, 35754), (118, 34542), (171, 23836), (177, 23028), (202, 20178), (228, 17877), (236, 17271), (303, 13452), (342, 11918), (354, 11514), (404, 10089), (531, 7676), (606, 6726), (684, 5959), (708, 5757), (909, 4484), (1062, 3838), (1121, 3636), (1212, 3363), (1818, 2242), (1919, 2124)]