859804554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{15497}}^1$

素因数の和:16830

約数の個数: 32

約数和(自身を含む): 1966882176

約数和(自身を除く): 1107077622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1321, 2642, 3963, 7926, 9247, 15497, 18494, 27741, 30994, 46491, 55482, 92982, 108479, 216958, 325437, 650874, 20471537, 40943074, 61414611, 122829222, 143300759, 286601518, 429902277, 859804554]

約数ペア:

[(1, 859804554), (2, 429902277), (3, 286601518), (6, 143300759), (7, 122829222), (14, 61414611), (21, 40943074), (42, 20471537), (1321, 650874), (2642, 325437), (3963, 216958), (7926, 108479), (9247, 92982), (15497, 55482), (18494, 46491), (27741, 30994)]