2922778

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 4552704

約数和(自身を除く): 1629926

約数列:

[1, 2, 37, 74, 127, 254, 311, 622, 4699, 9398, 11507, 23014, 39497, 78994, 1461389, 2922778]

約数ペア:

[(1, 2922778), (2, 1461389), (37, 78994), (74, 39497), (127, 23014), (254, 11507), (311, 9398), (622, 4699)]