84045790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{494387}}^1$

素因数の和:494411

約数の個数: 16

約数和(自身を含む): 160181712

約数和(自身を除く): 76135922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 494387, 988774, 2471935, 4943870, 8404579, 16809158, 42022895, 84045790]

約数ペア:

[(1, 84045790), (2, 42022895), (5, 16809158), (10, 8404579), (17, 4943870), (34, 2471935), (85, 988774), (170, 494387)]