1004037412

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{505049}}^1$

素因数の和:505131

約数の個数: 24

約数和(自身を含む): 2036361600

約数和(自身を除く): 1032324188

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 505049, 1010098, 2020196, 3535343, 7070686, 14141372, 35858479, 71716958, 143433916, 251009353, 502018706, 1004037412]

約数ペア:

[(1, 1004037412), (2, 502018706), (4, 251009353), (7, 143433916), (14, 71716958), (28, 35858479), (71, 14141372), (142, 7070686), (284, 3535343), (497, 2020196), (994, 1010098), (1988, 505049)]