2548814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 4053888

約数和(自身を除く): 1505074

約数列:

[1, 2, 23, 46, 67, 134, 827, 1541, 1654, 3082, 19021, 38042, 55409, 110818, 1274407, 2548814]

約数ペア:

[(1, 2548814), (2, 1274407), (23, 110818), (46, 55409), (67, 38042), (134, 19021), (827, 3082), (1541, 1654)]