2852807979

素因数分解:

$3^1\times 7^2\times {\mathrm{4049}}^1\times {\mathrm{4793}}^1$

素因数の和:8859

約数の個数: 24

約数和(自身を含む): 4426779600

約数和(自身を除く): 1573971621

約数列:

[1, 3, 7, 21, 49, 147, 4049, 4793, 12147, 14379, 28343, 33551, 85029, 100653, 198401, 234857, 595203, 704571, 19406857, 58220571, 135847999, 407543997, 950935993, 2852807979]

約数ペア:

[(1, 2852807979), (3, 950935993), (7, 407543997), (21, 135847999), (49, 58220571), (147, 19406857), (4049, 704571), (4793, 595203), (12147, 234857), (14379, 198401), (28343, 100653), (33551, 85029)]