2073734047

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 2715863040

約数和(自身を除く): 642128993

約数列:

[1, 7, 11, 47, 49, 77, 109, 329, 517, 539, 751, 763, 1199, 2303, 3619, 5123, 5257, 5341, 8261, 8393, 25333, 35297, 35861, 36799, 56353, 57827, 58751, 81859, 247079, 251027, 388267, 394471, 404789, 573013, 900449, 1729553, 2717869, 2761297, 3847373, 4011091, 6303143, 19025083, 26931611, 42321103, 44122001, 188521277, 296247721, 2073734047]

約数ペア:

[(1, 2073734047), (7, 296247721), (11, 188521277), (47, 44122001), (49, 42321103), (77, 26931611), (109, 19025083), (329, 6303143), (517, 4011091), (539, 3847373), (751, 2761297), (763, 2717869), (1199, 1729553), (2303, 900449), (3619, 573013), (5123, 404789), (5257, 394471), (5341, 388267), (8261, 251027), (8393, 247079), (25333, 81859), (35297, 58751), (35861, 57827), (36799, 56353)]