7438044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 19586448

約数和(自身を除く): 12148404

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 101, 102, 114, 202, 204, 228, 303, 323, 361, 404, 606, 646, 722, 969, 1083, 1212, 1292, 1444, 1717, 1919, 1938, 2166, 3434, 3838, 3876, 4332, 5151, 5757, 6137, 6868, 7676, 10302, 11514, 12274, 18411, 20604, 23028, 24548, 32623, 36461, 36822, 65246, 72922, 73644, 97869, 109383, 130492, 145844, 195738, 218766, 391476, 437532, 619837, 1239674, 1859511, 2479348, 3719022, 7438044]

約数ペア:

[(1, 7438044), (2, 3719022), (3, 2479348), (4, 1859511), (6, 1239674), (12, 619837), (17, 437532), (19, 391476), (34, 218766), (38, 195738), (51, 145844), (57, 130492), (68, 109383), (76, 97869), (101, 73644), (102, 72922), (114, 65246), (202, 36822), (204, 36461), (228, 32623), (303, 24548), (323, 23028), (361, 20604), (404, 18411), (606, 12274), (646, 11514), (722, 10302), (969, 7676), (1083, 6868), (1212, 6137), (1292, 5757), (1444, 5151), (1717, 4332), (1919, 3876), (1938, 3838), (2166, 3434)]