2928898

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1737

約数の個数: 16

約数和(自身を含む): 5062464

約数和(自身を除く): 2133566

約数列:

[1, 2, 7, 14, 131, 262, 917, 1597, 1834, 3194, 11179, 22358, 209207, 418414, 1464449, 2928898]

約数ペア:

[(1, 2928898), (2, 1464449), (7, 418414), (14, 209207), (131, 22358), (262, 11179), (917, 3194), (1597, 1834)]