8669738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 17072640

約数和(自身を除く): 8402902

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 2963, 5926, 20741, 32593, 41482, 56297, 65186, 112594, 228151, 394079, 456302, 619267, 788158, 1238534, 4334869, 8669738]

約数ペア:

[(1, 8669738), (2, 4334869), (7, 1238534), (11, 788158), (14, 619267), (19, 456302), (22, 394079), (38, 228151), (77, 112594), (133, 65186), (154, 56297), (209, 41482), (266, 32593), (418, 20741), (1463, 5926), (2926, 2963)]