2989432884

素因数分解:

$2^2\times 3^1\times {\mathrm{1777}}^1\times {\mathrm{140191}}^1$

素因数の和:141975

約数の個数: 24

約数和(自身を含む): 6979318528

約数和(自身を除く): 3989885644

約数列:

[1, 2, 3, 4, 6, 12, 1777, 3554, 5331, 7108, 10662, 21324, 140191, 280382, 420573, 560764, 841146, 1682292, 249119407, 498238814, 747358221, 996477628, 1494716442, 2989432884]

約数ペア:

[(1, 2989432884), (2, 1494716442), (3, 996477628), (4, 747358221), (6, 498238814), (12, 249119407), (1777, 1682292), (3554, 841146), (5331, 560764), (7108, 420573), (10662, 280382), (21324, 140191)]