3886724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 7197120

約数和(自身を除く): 3310396

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 509, 1018, 1909, 2036, 3818, 7636, 11707, 23414, 42247, 46828, 84494, 168988, 971681, 1943362, 3886724]

約数ペア:

[(1, 3886724), (2, 1943362), (4, 971681), (23, 168988), (46, 84494), (83, 46828), (92, 42247), (166, 23414), (332, 11707), (509, 7636), (1018, 3818), (1909, 2036)]