174328004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{19801}}^1$

素因数の和:19907

約数の個数: 24

約数和(自身を含む): 319366656

約数和(自身を除く): 145038652

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 19801, 39602, 79204, 613831, 1227662, 1405871, 2455324, 2811742, 5623484, 43582001, 87164002, 174328004]

約数ペア:

[(1, 174328004), (2, 87164002), (4, 43582001), (31, 5623484), (62, 2811742), (71, 2455324), (124, 1405871), (142, 1227662), (284, 613831), (2201, 79204), (4402, 39602), (8804, 19801)]