4067812

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 8205120

約数和(自身を除く): 4137308

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1109, 1834, 2218, 3668, 4436, 7763, 15526, 31052, 145279, 290558, 581116, 1016953, 2033906, 4067812]

約数ペア:

[(1, 4067812), (2, 2033906), (4, 1016953), (7, 581116), (14, 290558), (28, 145279), (131, 31052), (262, 15526), (524, 7763), (917, 4436), (1109, 3668), (1834, 2218)]