42834574

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{857}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 65461968

約数和(自身を除く): 22627394

約数列:

[1, 2, 67, 134, 373, 746, 857, 1714, 24991, 49982, 57419, 114838, 319661, 639322, 21417287, 42834574]

約数ペア:

[(1, 42834574), (2, 21417287), (67, 639322), (134, 319661), (373, 114838), (746, 57419), (857, 49982), (1714, 24991)]