4166944

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:868

約数の個数: 24

約数和(自身を含む): 8257788

約数和(自身を除く): 4090844

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 661, 788, 1322, 1576, 2644, 3152, 5288, 6304, 10576, 21152, 130217, 260434, 520868, 1041736, 2083472, 4166944]

約数ペア:

[(1, 4166944), (2, 2083472), (4, 1041736), (8, 520868), (16, 260434), (32, 130217), (197, 21152), (394, 10576), (661, 6304), (788, 5288), (1322, 3152), (1576, 2644)]