9919058

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{131}}^2$

素因数の和:298

約数の個数: 18

約数和(自身を含む): 15926853

約数和(自身を除く): 6007795

約数列:

[1, 2, 17, 34, 131, 262, 289, 578, 2227, 4454, 17161, 34322, 37859, 75718, 291737, 583474, 4959529, 9919058]

約数ペア:

[(1, 9919058), (2, 4959529), (17, 583474), (34, 291737), (131, 75718), (262, 37859), (289, 34322), (578, 17161), (2227, 4454)]