3916040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 9002880

約数和(自身を除く): 5086840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2083, 4166, 8332, 10415, 16664, 20830, 41660, 83320, 97901, 195802, 391604, 489505, 783208, 979010, 1958020, 3916040]

約数ペア:

[(1, 3916040), (2, 1958020), (4, 979010), (5, 783208), (8, 489505), (10, 391604), (20, 195802), (40, 97901), (47, 83320), (94, 41660), (188, 20830), (235, 16664), (376, 10415), (470, 8332), (940, 4166), (1880, 2083)]