5531988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5987}}^1$

素因数の和:6012

約数の個数: 48

約数和(自身を含む): 16095744

約数和(自身を除く): 10563756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 5987, 11974, 17961, 23948, 35922, 41909, 65857, 71844, 83818, 125727, 131714, 167636, 197571, 251454, 263428, 395142, 460999, 502908, 790284, 921998, 1382997, 1843996, 2765994, 5531988]

約数ペア:

[(1, 5531988), (2, 2765994), (3, 1843996), (4, 1382997), (6, 921998), (7, 790284), (11, 502908), (12, 460999), (14, 395142), (21, 263428), (22, 251454), (28, 197571), (33, 167636), (42, 131714), (44, 125727), (66, 83818), (77, 71844), (84, 65857), (132, 41909), (154, 35922), (231, 23948), (308, 17961), (462, 11974), (924, 5987)]