2045162

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 3662820

約数和(自身を除く): 1617658

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 509, 574, 1018, 2009, 3563, 4018, 7126, 20869, 24941, 41738, 49882, 146083, 292166, 1022581, 2045162]

約数ペア:

[(1, 2045162), (2, 1022581), (7, 292166), (14, 146083), (41, 49882), (49, 41738), (82, 24941), (98, 20869), (287, 7126), (509, 4018), (574, 3563), (1018, 2009)]