2998884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 8422400

約数和(自身を除く): 5423516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1879, 3758, 5637, 7516, 11274, 13153, 22548, 26306, 35701, 39459, 52612, 71402, 78918, 107103, 142804, 157836, 214206, 249907, 428412, 499814, 749721, 999628, 1499442, 2998884]

約数ペア:

[(1, 2998884), (2, 1499442), (3, 999628), (4, 749721), (6, 499814), (7, 428412), (12, 249907), (14, 214206), (19, 157836), (21, 142804), (28, 107103), (38, 78918), (42, 71402), (57, 52612), (76, 39459), (84, 35701), (114, 26306), (133, 22548), (228, 13153), (266, 11274), (399, 7516), (532, 5637), (798, 3758), (1596, 1879)]