2912222642

素因数分解:

$2^1\times 7^1\times {\mathrm{16927}}^1\times {\mathrm{12289}}^1$

素因数の和:29225

約数の個数: 16

約数和(自身を含む): 4993082880

約数和(自身を除く): 2080860238

約数列:

[1, 2, 7, 14, 12289, 16927, 24578, 33854, 86023, 118489, 172046, 236978, 208015903, 416031806, 1456111321, 2912222642]

約数ペア:

[(1, 2912222642), (2, 1456111321), (7, 416031806), (14, 208015903), (12289, 236978), (16927, 172046), (24578, 118489), (33854, 86023)]