9496280

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 21492000

約数和(自身を除く): 11995720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1193, 1592, 1990, 2386, 3980, 4772, 5965, 7960, 9544, 11930, 23860, 47720, 237407, 474814, 949628, 1187035, 1899256, 2374070, 4748140, 9496280]

約数ペア:

[(1, 9496280), (2, 4748140), (4, 2374070), (5, 1899256), (8, 1187035), (10, 949628), (20, 474814), (40, 237407), (199, 47720), (398, 23860), (796, 11930), (995, 9544), (1193, 7960), (1592, 5965), (1990, 4772), (2386, 3980)]