827838074

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 1506945024

約数和(自身を除く): 679106950

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 961, 1147, 1663, 1922, 2294, 3326, 6727, 8029, 11641, 13454, 16058, 23282, 35557, 51553, 61531, 71114, 103106, 123062, 248899, 360871, 430717, 497798, 721742, 861434, 1598143, 1907461, 3196286, 3814922, 11187001, 13352227, 22374002, 26704454, 59131291, 118262582, 413919037, 827838074]

約数ペア:

[(1, 827838074), (2, 413919037), (7, 118262582), (14, 59131291), (31, 26704454), (37, 22374002), (62, 13352227), (74, 11187001), (217, 3814922), (259, 3196286), (434, 1907461), (518, 1598143), (961, 861434), (1147, 721742), (1663, 497798), (1922, 430717), (2294, 360871), (3326, 248899), (6727, 123062), (8029, 103106), (11641, 71114), (13454, 61531), (16058, 51553), (23282, 35557)]