8961964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{577}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 17187408

約数和(自身を除く): 8225444

約数列:

[1, 2, 4, 11, 22, 44, 353, 577, 706, 1154, 1412, 2308, 3883, 6347, 7766, 12694, 15532, 25388, 203681, 407362, 814724, 2240491, 4480982, 8961964]

約数ペア:

[(1, 8961964), (2, 4480982), (4, 2240491), (11, 814724), (22, 407362), (44, 203681), (353, 25388), (577, 15532), (706, 12694), (1154, 7766), (1412, 6347), (2308, 3883)]