5543972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 12378240

約数和(自身を除く): 6834268

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 613, 646, 1226, 1292, 2261, 2452, 4291, 4522, 8582, 9044, 10421, 11647, 17164, 20842, 23294, 41684, 46588, 72947, 81529, 145894, 163058, 197999, 291788, 326116, 395998, 791996, 1385993, 2771986, 5543972]

約数ペア:

[(1, 5543972), (2, 2771986), (4, 1385993), (7, 791996), (14, 395998), (17, 326116), (19, 291788), (28, 197999), (34, 163058), (38, 145894), (68, 81529), (76, 72947), (119, 46588), (133, 41684), (238, 23294), (266, 20842), (323, 17164), (476, 11647), (532, 10421), (613, 9044), (646, 8582), (1226, 4522), (1292, 4291), (2261, 2452)]