3522520

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 8028720

約数和(自身を除く): 4506200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1061, 1660, 2122, 3320, 4244, 5305, 8488, 10610, 21220, 42440, 88063, 176126, 352252, 440315, 704504, 880630, 1761260, 3522520]

約数ペア:

[(1, 3522520), (2, 1761260), (4, 880630), (5, 704504), (8, 440315), (10, 352252), (20, 176126), (40, 88063), (83, 42440), (166, 21220), (332, 10610), (415, 8488), (664, 5305), (830, 4244), (1061, 3320), (1660, 2122)]