2912705356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{30977}}^1$

素因数の和:33129

約数の個数: 24

約数和(自身を含む): 5563400976

約数和(自身を除く): 2650695620

約数列:

[1, 2, 4, 11, 22, 44, 2137, 4274, 8548, 23507, 30977, 47014, 61954, 94028, 123908, 340747, 681494, 1362988, 66197849, 132395698, 264791396, 728176339, 1456352678, 2912705356]

約数ペア:

[(1, 2912705356), (2, 1456352678), (4, 728176339), (11, 264791396), (22, 132395698), (44, 66197849), (2137, 1362988), (4274, 681494), (8548, 340747), (23507, 123908), (30977, 94028), (47014, 61954)]