8479884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 22792448

約数和(自身を除く): 14312564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 643, 942, 1099, 1286, 1884, 1929, 2198, 2572, 3297, 3858, 4396, 4501, 6594, 7716, 9002, 13188, 13503, 18004, 27006, 54012, 100951, 201902, 302853, 403804, 605706, 706657, 1211412, 1413314, 2119971, 2826628, 4239942, 8479884]

約数ペア:

[(1, 8479884), (2, 4239942), (3, 2826628), (4, 2119971), (6, 1413314), (7, 1211412), (12, 706657), (14, 605706), (21, 403804), (28, 302853), (42, 201902), (84, 100951), (157, 54012), (314, 27006), (471, 18004), (628, 13503), (643, 13188), (942, 9002), (1099, 7716), (1286, 6594), (1884, 4501), (1929, 4396), (2198, 3858), (2572, 3297)]