6420512168

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{239357}}^1$

素因数の和:239849

約数の個数: 32

約数和(自身を含む): 13787020800

約数和(自身を除く): 7366508632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1916, 3353, 3832, 6706, 13412, 26824, 239357, 478714, 957428, 1675499, 1914856, 3350998, 6701996, 13403992, 114652003, 229304006, 458608012, 802564021, 917216024, 1605128042, 3210256084, 6420512168]

約数ペア:

[(1, 6420512168), (2, 3210256084), (4, 1605128042), (7, 917216024), (8, 802564021), (14, 458608012), (28, 229304006), (56, 114652003), (479, 13403992), (958, 6701996), (1916, 3350998), (3353, 1914856), (3832, 1675499), (6706, 957428), (13412, 478714), (26824, 239357)]