2839471192

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{6089}}^1$

素因数の和:6987

約数の個数: 32

約数和(自身を含む): 5406458400

約数和(自身を除く): 2566987208

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 821, 1642, 3284, 6089, 6568, 12178, 24356, 48712, 58291, 116582, 233164, 432319, 466328, 864638, 1729276, 3458552, 4999069, 9998138, 19996276, 39992552, 354933899, 709867798, 1419735596, 2839471192]

約数ペア:

[(1, 2839471192), (2, 1419735596), (4, 709867798), (8, 354933899), (71, 39992552), (142, 19996276), (284, 9998138), (568, 4999069), (821, 3458552), (1642, 1729276), (3284, 864638), (6089, 466328), (6568, 432319), (12178, 233164), (24356, 116582), (48712, 58291)]