9220146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 20328000

約数和(自身を除く): 11107854

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 2749, 3354, 5498, 8247, 16494, 35737, 71474, 107211, 118207, 214422, 236414, 354621, 709242, 1536691, 3073382, 4610073, 9220146]

約数ペア:

[(1, 9220146), (2, 4610073), (3, 3073382), (6, 1536691), (13, 709242), (26, 354621), (39, 236414), (43, 214422), (78, 118207), (86, 107211), (129, 71474), (258, 35737), (559, 16494), (1118, 8247), (1677, 5498), (2749, 3354)]