2116504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 4374720

約数和(自身を除く): 2258216

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 433, 611, 866, 1222, 1732, 2444, 3464, 4888, 5629, 11258, 20351, 22516, 40702, 45032, 81404, 162808, 264563, 529126, 1058252, 2116504]

約数ペア:

[(1, 2116504), (2, 1058252), (4, 529126), (8, 264563), (13, 162808), (26, 81404), (47, 45032), (52, 40702), (94, 22516), (104, 20351), (188, 11258), (376, 5629), (433, 4888), (611, 3464), (866, 2444), (1222, 1732)]