1489666422

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{445741}}^1$

素因数の和:446303

約数の個数: 16

約数和(自身を含む): 2984688432

約数和(自身を除く): 1495022010

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 445741, 891482, 1337223, 2674446, 248277737, 496555474, 744833211, 1489666422]

約数ペア:

[(1, 1489666422), (2, 744833211), (3, 496555474), (6, 248277737), (557, 2674446), (1114, 1337223), (1671, 891482), (3342, 445741)]