2698894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 4484736

約数和(自身を除く): 1785842

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1831, 3662, 20141, 40282, 122677, 245354, 1349447, 2698894]

約数ペア:

[(1, 2698894), (2, 1349447), (11, 245354), (22, 122677), (67, 40282), (134, 20141), (737, 3662), (1474, 1831)]