1867884004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2900441}}^1$

素因数の和:2900475

約数の個数: 24

約数和(自身を含む): 3898194048

約数和(自身を除く): 2030310044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2900441, 5800882, 11601764, 20303087, 40606174, 66710143, 81212348, 133420286, 266840572, 466971001, 933942002, 1867884004]

約数ペア:

[(1, 1867884004), (2, 933942002), (4, 466971001), (7, 266840572), (14, 133420286), (23, 81212348), (28, 66710143), (46, 40606174), (92, 20303087), (161, 11601764), (322, 5800882), (644, 2900441)]