12597704

素因数分解:

$2^3\times 7^3\times {\mathrm{4591}}^1$

素因数の和:4618

約数の個数: 32

約数和(自身を含む): 27552000

約数和(自身を除く): 14954296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4591, 9182, 18364, 32137, 36728, 64274, 128548, 224959, 257096, 449918, 899836, 1574713, 1799672, 3149426, 6298852, 12597704]

約数ペア:

[(1, 12597704), (2, 6298852), (4, 3149426), (7, 1799672), (8, 1574713), (14, 899836), (28, 449918), (49, 257096), (56, 224959), (98, 128548), (196, 64274), (343, 36728), (392, 32137), (686, 18364), (1372, 9182), (2744, 4591)]