171772004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{26297}}^1$

素因数の和:26395

約数の個数: 24

約数和(自身を含む): 318100608

約数和(自身を除く): 146328604

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 26297, 52594, 105188, 604831, 1209662, 1867087, 2419324, 3734174, 7468348, 42943001, 85886002, 171772004]

約数ペア:

[(1, 171772004), (2, 85886002), (4, 42943001), (23, 7468348), (46, 3734174), (71, 2419324), (92, 1867087), (142, 1209662), (284, 604831), (1633, 105188), (3266, 52594), (6532, 26297)]