2796898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 4568760

約数和(自身を除く): 1771862

約数列:

[1, 2, 13, 26, 97, 194, 1109, 1261, 2218, 2522, 14417, 28834, 107573, 215146, 1398449, 2796898]

約数ペア:

[(1, 2796898), (2, 1398449), (13, 215146), (26, 107573), (97, 28834), (194, 14417), (1109, 2522), (1261, 2218)]