5379988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 9954560

約数和(自身を除く): 4574572

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1009, 1333, 2018, 2666, 4036, 5332, 31279, 43387, 62558, 86774, 125116, 173548, 1344997, 2689994, 5379988]

約数ペア:

[(1, 5379988), (2, 2689994), (4, 1344997), (31, 173548), (43, 125116), (62, 86774), (86, 62558), (124, 43387), (172, 31279), (1009, 5332), (1333, 4036), (2018, 2666)]