4637646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19819}}^1$

素因数の和:19840

約数の個数: 24

約数和(自身を含む): 10821720

約数和(自身を除く): 6184074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 19819, 39638, 59457, 118914, 178371, 257647, 356742, 515294, 772941, 1545882, 2318823, 4637646]

約数ペア:

[(1, 4637646), (2, 2318823), (3, 1545882), (6, 772941), (9, 515294), (13, 356742), (18, 257647), (26, 178371), (39, 118914), (78, 59457), (117, 39638), (234, 19819)]