4788070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 9995328

約数和(自身を除く): 5207258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 937, 1022, 1874, 2555, 4685, 5110, 6559, 9370, 13118, 32795, 65590, 68401, 136802, 342005, 478807, 684010, 957614, 2394035, 4788070]

約数ペア:

[(1, 4788070), (2, 2394035), (5, 957614), (7, 684010), (10, 478807), (14, 342005), (35, 136802), (70, 68401), (73, 65590), (146, 32795), (365, 13118), (511, 9370), (730, 6559), (937, 5110), (1022, 4685), (1874, 2555)]