1728284

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 3205440

約数和(自身を除く): 1477156

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 317, 634, 1268, 1363, 2726, 5452, 9193, 14899, 18386, 29798, 36772, 59596, 432071, 864142, 1728284]

約数ペア:

[(1, 1728284), (2, 864142), (4, 432071), (29, 59596), (47, 36772), (58, 29798), (94, 18386), (116, 14899), (188, 9193), (317, 5452), (634, 2726), (1268, 1363)]