2904697936

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{59077}}^1$

素因数の和:59531

約数の個数: 40

約数和(自身を含む): 6446591360

約数和(自身を除く): 3541893424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1756, 3073, 3512, 6146, 7024, 12292, 24584, 49168, 59077, 118154, 236308, 413539, 472616, 827078, 945232, 1654156, 3308312, 6616624, 25934803, 51869606, 103739212, 181543621, 207478424, 363087242, 414956848, 726174484, 1452348968, 2904697936]

約数ペア:

[(1, 2904697936), (2, 1452348968), (4, 726174484), (7, 414956848), (8, 363087242), (14, 207478424), (16, 181543621), (28, 103739212), (56, 51869606), (112, 25934803), (439, 6616624), (878, 3308312), (1756, 1654156), (3073, 945232), (3512, 827078), (6146, 472616), (7024, 413539), (12292, 236308), (24584, 118154), (49168, 59077)]