3197414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2401306

約数列:

[1, 2, 11, 22, 23, 46, 71, 89, 142, 178, 253, 506, 781, 979, 1562, 1633, 1958, 2047, 3266, 4094, 6319, 12638, 17963, 22517, 35926, 45034, 69509, 139018, 145337, 290674, 1598707, 3197414]

約数ペア:

[(1, 3197414), (2, 1598707), (11, 290674), (22, 145337), (23, 139018), (46, 69509), (71, 45034), (89, 35926), (142, 22517), (178, 17963), (253, 12638), (506, 6319), (781, 4094), (979, 3266), (1562, 2047), (1633, 1958)]