4285460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 9289812

約数和(自身を除く): 5004352

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 97, 188, 194, 235, 388, 470, 485, 940, 970, 1940, 2209, 4418, 4559, 8836, 9118, 11045, 18236, 22090, 22795, 44180, 45590, 91180, 214273, 428546, 857092, 1071365, 2142730, 4285460]

約数ペア:

[(1, 4285460), (2, 2142730), (4, 1071365), (5, 857092), (10, 428546), (20, 214273), (47, 91180), (94, 45590), (97, 44180), (188, 22795), (194, 22090), (235, 18236), (388, 11045), (470, 9118), (485, 8836), (940, 4559), (970, 4418), (1940, 2209)]