4818638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 3579442

約数列:

[1, 2, 11, 22, 23, 46, 89, 107, 178, 214, 253, 506, 979, 1177, 1958, 2047, 2354, 2461, 4094, 4922, 9523, 19046, 22517, 27071, 45034, 54142, 104753, 209506, 219029, 438058, 2409319, 4818638]

約数ペア:

[(1, 4818638), (2, 2409319), (11, 438058), (22, 219029), (23, 209506), (46, 104753), (89, 54142), (107, 45034), (178, 27071), (214, 22517), (253, 19046), (506, 9523), (979, 4922), (1177, 4094), (1958, 2461), (2047, 2354)]