85852004

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{7283}}^1$

素因数の和:7715

約数の個数: 24

約数和(自身を含む): 172135488

約数和(自身を除く): 86283484

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 7283, 11788, 14566, 29132, 50981, 101962, 203924, 3066143, 6132286, 12264572, 21463001, 42926002, 85852004]

約数ペア:

[(1, 85852004), (2, 42926002), (4, 21463001), (7, 12264572), (14, 6132286), (28, 3066143), (421, 203924), (842, 101962), (1684, 50981), (2947, 29132), (5894, 14566), (7283, 11788)]