2145228001

素因数分解:

$7^1\times {\mathrm{241}}^1\times {\mathrm{1033}}^1\times {\mathrm{1231}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 2466247168

約数和(自身を除く): 321019167

約数列:

[1, 7, 241, 1033, 1231, 1687, 7231, 8617, 248953, 296671, 1271623, 1742671, 2076697, 8901361, 306461143, 2145228001]

約数ペア:

[(1, 2145228001), (7, 306461143), (241, 8901361), (1033, 2076697), (1231, 1742671), (1687, 1271623), (7231, 296671), (8617, 248953)]