9719192

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 20956320

約数和(自身を除く): 11237128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 881, 1379, 1576, 1762, 2758, 3524, 5516, 6167, 7048, 11032, 12334, 24668, 49336, 173557, 347114, 694228, 1214899, 1388456, 2429798, 4859596, 9719192]

約数ペア:

[(1, 9719192), (2, 4859596), (4, 2429798), (7, 1388456), (8, 1214899), (14, 694228), (28, 347114), (56, 173557), (197, 49336), (394, 24668), (788, 12334), (881, 11032), (1379, 7048), (1576, 6167), (1762, 5516), (2758, 3524)]