413413742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{37907}}^1$

素因数の和:37976

約数の個数: 32

約数和(自身を含む): 764225280

約数和(自身を除く): 350811538

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 37907, 75814, 265349, 530698, 720233, 1440466, 1554187, 3108374, 5041631, 10083262, 10879309, 21758618, 29529553, 59059106, 206706871, 413413742]

約数ペア:

[(1, 413413742), (2, 206706871), (7, 59059106), (14, 29529553), (19, 21758618), (38, 10879309), (41, 10083262), (82, 5041631), (133, 3108374), (266, 1554187), (287, 1440466), (574, 720233), (779, 530698), (1558, 265349), (5453, 75814), (10906, 37907)]