7190337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 12662784

約数和(自身を除く): 5472447

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 1831, 3927, 5493, 12817, 20141, 31127, 38451, 60423, 93381, 140987, 217889, 342397, 422961, 653667, 1027191, 2396779, 7190337]

約数ペア:

[(1, 7190337), (3, 2396779), (7, 1027191), (11, 653667), (17, 422961), (21, 342397), (33, 217889), (51, 140987), (77, 93381), (119, 60423), (187, 38451), (231, 31127), (357, 20141), (561, 12817), (1309, 5493), (1831, 3927)]