1039434494

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{1823}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 1801820160

約数和(自身を除く): 762385666

約数列:

[1, 2, 7, 14, 139, 278, 293, 586, 973, 1823, 1946, 2051, 3646, 4102, 12761, 25522, 40727, 81454, 253397, 285089, 506794, 534139, 570178, 1068278, 1773779, 3547558, 3738973, 7477946, 74245321, 148490642, 519717247, 1039434494]

約数ペア:

[(1, 1039434494), (2, 519717247), (7, 148490642), (14, 74245321), (139, 7477946), (278, 3738973), (293, 3547558), (586, 1773779), (973, 1068278), (1823, 570178), (1946, 534139), (2051, 506794), (3646, 285089), (4102, 253397), (12761, 81454), (25522, 40727)]