4339072

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 8751600

約数和(自身を除く): 4412528

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 311, 436, 622, 872, 1244, 1744, 2488, 3488, 4976, 6976, 9952, 13952, 19904, 33899, 39808, 67798, 135596, 271192, 542384, 1084768, 2169536, 4339072]

約数ペア:

[(1, 4339072), (2, 2169536), (4, 1084768), (8, 542384), (16, 271192), (32, 135596), (64, 67798), (109, 39808), (128, 33899), (218, 19904), (311, 13952), (436, 9952), (622, 6976), (872, 4976), (1244, 3488), (1744, 2488)]