6561962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4285

約数の個数: 16

約数和(自身を含む): 10891584

約数和(自身を除く): 4329622

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 4201, 8402, 46211, 92422, 298271, 596542, 3280981, 6561962]

約数ペア:

[(1, 6561962), (2, 3280981), (11, 596542), (22, 298271), (71, 92422), (142, 46211), (781, 8402), (1562, 4201)]