2912118622

素因数分解:

$2^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{129439}}^1$

素因数の和:131055

約数の個数: 16

約数和(自身を含む): 4995348480

約数和(自身を除く): 2083229858

約数列:

[1, 2, 7, 14, 1607, 3214, 11249, 22498, 129439, 258878, 906073, 1812146, 208008473, 416016946, 1456059311, 2912118622]

約数ペア:

[(1, 2912118622), (2, 1456059311), (7, 416016946), (14, 208008473), (1607, 1812146), (3214, 906073), (11249, 258878), (22498, 129439)]