858489972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1349827}}^1$

素因数の和:1349887

約数の個数: 24

約数和(自身を含む): 2040939936

約数和(自身を除く): 1182449964

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1349827, 2699654, 4049481, 5399308, 8098962, 16197924, 71540831, 143081662, 214622493, 286163324, 429244986, 858489972]

約数ペア:

[(1, 858489972), (2, 429244986), (3, 286163324), (4, 214622493), (6, 143081662), (12, 71540831), (53, 16197924), (106, 8098962), (159, 5399308), (212, 4049481), (318, 2699654), (636, 1349827)]