1997702946

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{46301}}^1$

素因数の和:46376

約数の個数: 64

約数和(自身を含む): 4800591360

約数和(自身を除く): 2802888414

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 94, 102, 141, 153, 282, 306, 423, 459, 799, 846, 918, 1269, 1598, 2397, 2538, 4794, 7191, 14382, 21573, 43146, 46301, 92602, 138903, 277806, 416709, 787117, 833418, 1250127, 1574234, 2176147, 2361351, 2500254, 4352294, 4722702, 6528441, 7084053, 13056882, 14168106, 19585323, 21252159, 36994499, 39170646, 42504318, 58755969, 73988998, 110983497, 117511938, 221966994, 332950491, 665900982, 998851473, 1997702946]

約数ペア:

[(1, 1997702946), (2, 998851473), (3, 665900982), (6, 332950491), (9, 221966994), (17, 117511938), (18, 110983497), (27, 73988998), (34, 58755969), (47, 42504318), (51, 39170646), (54, 36994499), (94, 21252159), (102, 19585323), (141, 14168106), (153, 13056882), (282, 7084053), (306, 6528441), (423, 4722702), (459, 4352294), (799, 2500254), (846, 2361351), (918, 2176147), (1269, 1574234), (1598, 1250127), (2397, 833418), (2538, 787117), (4794, 416709), (7191, 277806), (14382, 138903), (21573, 92602), (43146, 46301)]