1915798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 24

約数和(自身を含む): 3198312

約数和(自身を除く): 1282514

約数列:

[1, 2, 17, 29, 34, 58, 67, 134, 493, 841, 986, 1139, 1682, 1943, 2278, 3886, 14297, 28594, 33031, 56347, 66062, 112694, 957899, 1915798]

約数ペア:

[(1, 1915798), (2, 957899), (17, 112694), (29, 66062), (34, 56347), (58, 33031), (67, 28594), (134, 14297), (493, 3886), (841, 2278), (986, 1943), (1139, 1682)]