84037970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{494341}}^1$

素因数の和:494365

約数の個数: 16

約数和(自身を含む): 160166808

約数和(自身を除く): 76128838

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 494341, 988682, 2471705, 4943410, 8403797, 16807594, 42018985, 84037970]

約数ペア:

[(1, 84037970), (2, 42018985), (5, 16807594), (10, 8403797), (17, 4943410), (34, 2471705), (85, 988682), (170, 494341)]