470870876

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{188953}}^1$

素因数の和:189053

約数の個数: 24

約数和(自身を含む): 952328160

約数和(自身を除く): 481457284

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 188953, 377906, 755812, 1322671, 2645342, 5290684, 16816817, 33633634, 67267268, 117717719, 235435438, 470870876]

約数ペア:

[(1, 470870876), (2, 235435438), (4, 117717719), (7, 67267268), (14, 33633634), (28, 16816817), (89, 5290684), (178, 2645342), (356, 1322671), (623, 755812), (1246, 377906), (2492, 188953)]