1057148932

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{38803}}^1$

素因数の和:38960

約数の個数: 36

約数和(自身を含む): 2167591440

約数和(自身を除く): 1110442508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 3892, 6811, 13622, 27244, 38803, 77606, 155212, 271621, 543242, 1086484, 1901347, 3802694, 5393617, 7605388, 10787234, 21574468, 37755319, 75510638, 151021276, 264287233, 528574466, 1057148932]

約数ペア:

[(1, 1057148932), (2, 528574466), (4, 264287233), (7, 151021276), (14, 75510638), (28, 37755319), (49, 21574468), (98, 10787234), (139, 7605388), (196, 5393617), (278, 3802694), (556, 1901347), (973, 1086484), (1946, 543242), (3892, 271621), (6811, 155212), (13622, 77606), (27244, 38803)]