9949898

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5113}}^1$

素因数の和:5261

約数の個数: 16

約数和(自身を含む): 17183040

約数和(自身を除く): 7233142

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 5113, 10226, 35791, 71582, 710707, 1421414, 4974949, 9949898]

約数ペア:

[(1, 9949898), (2, 4974949), (7, 1421414), (14, 710707), (139, 71582), (278, 35791), (973, 10226), (1946, 5113)]