2492578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 4113504

約数和(自身を除く): 1620926

約数列:

[1, 2, 11, 22, 137, 274, 827, 1507, 1654, 3014, 9097, 18194, 113299, 226598, 1246289, 2492578]

約数ペア:

[(1, 2492578), (2, 1246289), (11, 226598), (22, 113299), (137, 18194), (274, 9097), (827, 3014), (1507, 1654)]