2563608

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3887592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 479, 669, 892, 958, 1338, 1437, 1784, 1916, 2676, 2874, 3832, 5352, 5748, 11496, 106817, 213634, 320451, 427268, 640902, 854536, 1281804, 2563608]

約数ペア:

[(1, 2563608), (2, 1281804), (3, 854536), (4, 640902), (6, 427268), (8, 320451), (12, 213634), (24, 106817), (223, 11496), (446, 5748), (479, 5352), (669, 3832), (892, 2874), (958, 2676), (1338, 1916), (1437, 1784)]