2920016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 6321024

約数和(自身を除く): 3401008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 353, 376, 517, 706, 752, 1034, 1412, 2068, 2824, 3883, 4136, 5648, 7766, 8272, 15532, 16591, 31064, 33182, 62128, 66364, 132728, 182501, 265456, 365002, 730004, 1460008, 2920016]

約数ペア:

[(1, 2920016), (2, 1460008), (4, 730004), (8, 365002), (11, 265456), (16, 182501), (22, 132728), (44, 66364), (47, 62128), (88, 33182), (94, 31064), (176, 16591), (188, 15532), (353, 8272), (376, 7766), (517, 5648), (706, 4136), (752, 3883), (1034, 2824), (1412, 2068)]