38346140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{273901}}^1$

素因数の和:273917

約数の個数: 24

約数和(自身を含む): 92031072

約数和(自身を除く): 53684932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 273901, 547802, 1095604, 1369505, 1917307, 2739010, 3834614, 5478020, 7669228, 9586535, 19173070, 38346140]

約数ペア:

[(1, 38346140), (2, 19173070), (4, 9586535), (5, 7669228), (7, 5478020), (10, 3834614), (14, 2739010), (20, 1917307), (28, 1369505), (35, 1095604), (70, 547802), (140, 273901)]