2853669805

素因数分解:

$5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{212881}}^1$

素因数の和:213276

約数の個数: 16

約数和(自身を含む): 3923841024

約数和(自身を除く): 1070171219

約数列:

[1, 5, 7, 35, 383, 1915, 2681, 13405, 212881, 1064405, 1490167, 7450835, 81533423, 407667115, 570733961, 2853669805]

約数ペア:

[(1, 2853669805), (5, 570733961), (7, 407667115), (35, 81533423), (383, 7450835), (1915, 1490167), (2681, 1064405), (13405, 212881)]