4008508

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 8064000

約数和(自身を除く): 4055492

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 599, 956, 1198, 1673, 2396, 3346, 4193, 6692, 8386, 16772, 143161, 286322, 572644, 1002127, 2004254, 4008508]

約数ペア:

[(1, 4008508), (2, 2004254), (4, 1002127), (7, 572644), (14, 286322), (28, 143161), (239, 16772), (478, 8386), (599, 6692), (956, 4193), (1198, 3346), (1673, 2396)]