2098341

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 3648320

約数和(自身を除く): 1549979

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1753, 5259, 12271, 15777, 33307, 36813, 99921, 110439, 233149, 299763, 699447, 2098341]

約数ペア:

[(1, 2098341), (3, 699447), (7, 299763), (9, 233149), (19, 110439), (21, 99921), (57, 36813), (63, 33307), (133, 15777), (171, 12271), (399, 5259), (1197, 1753)]