2899146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 6291648

約数和(自身を除く): 3392502

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 661, 731, 1322, 1462, 1983, 2193, 3966, 4386, 11237, 22474, 28423, 33711, 56846, 67422, 85269, 170538, 483191, 966382, 1449573, 2899146]

約数ペア:

[(1, 2899146), (2, 1449573), (3, 966382), (6, 483191), (17, 170538), (34, 85269), (43, 67422), (51, 56846), (86, 33711), (102, 28423), (129, 22474), (258, 11237), (661, 4386), (731, 3966), (1322, 2193), (1462, 1983)]