6418664

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 13987200

約数和(自身を除く): 7568536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 1879, 3416, 3758, 7516, 13153, 15032, 26306, 52612, 105224, 114619, 229238, 458476, 802333, 916952, 1604666, 3209332, 6418664]

約数ペア:

[(1, 6418664), (2, 3209332), (4, 1604666), (7, 916952), (8, 802333), (14, 458476), (28, 229238), (56, 114619), (61, 105224), (122, 52612), (244, 26306), (427, 15032), (488, 13153), (854, 7516), (1708, 3758), (1879, 3416)]