8521612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 16348752

約数和(自身を除く): 7827140

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 661, 1172, 1322, 2644, 3223, 6446, 7271, 12892, 14542, 29084, 193673, 387346, 774692, 2130403, 4260806, 8521612]

約数ペア:

[(1, 8521612), (2, 4260806), (4, 2130403), (11, 774692), (22, 387346), (44, 193673), (293, 29084), (586, 14542), (661, 12892), (1172, 7271), (1322, 6446), (2644, 3223)]