2979746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1759}}^1$

素因数の和:1790

約数の個数: 24

約数和(自身を含む): 5617920

約数和(自身を除く): 2638174

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1759, 3518, 12313, 19349, 24626, 38698, 135443, 212839, 270886, 425678, 1489873, 2979746]

約数ペア:

[(1, 2979746), (2, 1489873), (7, 425678), (11, 270886), (14, 212839), (22, 135443), (77, 38698), (121, 24626), (154, 19349), (242, 12313), (847, 3518), (1694, 1759)]