298795714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4663}}^1$

素因数の和:4894

約数の個数: 32

約数和(自身を含む): 537292800

約数和(自身を除く): 238497086

約数列:

[1, 2, 7, 14, 23, 46, 161, 199, 322, 398, 1393, 2786, 4577, 4663, 9154, 9326, 32039, 32641, 64078, 65282, 107249, 214498, 750743, 927937, 1501486, 1855874, 6495559, 12991118, 21342551, 42685102, 149397857, 298795714]

約数ペア:

[(1, 298795714), (2, 149397857), (7, 42685102), (14, 21342551), (23, 12991118), (46, 6495559), (161, 1855874), (199, 1501486), (322, 927937), (398, 750743), (1393, 214498), (2786, 107249), (4577, 65282), (4663, 64078), (9154, 32641), (9326, 32039)]