958216

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 2090880

約数和(自身を除く): 1132664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 241, 284, 482, 497, 568, 964, 994, 1687, 1928, 1988, 3374, 3976, 6748, 13496, 17111, 34222, 68444, 119777, 136888, 239554, 479108, 958216]

約数ペア:

[(1, 958216), (2, 479108), (4, 239554), (7, 136888), (8, 119777), (14, 68444), (28, 34222), (56, 17111), (71, 13496), (142, 6748), (241, 3976), (284, 3374), (482, 1988), (497, 1928), (568, 1687), (964, 994)]