2569998

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{769}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 5155920

約数和(自身を除く): 2585922

約数列:

[1, 2, 3, 6, 557, 769, 1114, 1538, 1671, 2307, 3342, 4614, 428333, 856666, 1284999, 2569998]

約数ペア:

[(1, 2569998), (2, 1284999), (3, 856666), (6, 428333), (557, 4614), (769, 3342), (1114, 2307), (1538, 1671)]