84084890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{494617}}^1$

素因数の和:494641

約数の個数: 16

約数和(自身を含む): 160256232

約数和(自身を除く): 76171342

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 494617, 989234, 2473085, 4946170, 8408489, 16816978, 42042445, 84084890]

約数ペア:

[(1, 84084890), (2, 42042445), (5, 16816978), (10, 8408489), (17, 4946170), (34, 2473085), (85, 989234), (170, 494617)]