2758236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17681}}^1$

素因数の和:17701

約数の個数: 24

約数和(自身を含む): 6931344

約数和(自身を除く): 4173108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 17681, 35362, 53043, 70724, 106086, 212172, 229853, 459706, 689559, 919412, 1379118, 2758236]

約数ペア:

[(1, 2758236), (2, 1379118), (3, 919412), (4, 689559), (6, 459706), (12, 229853), (13, 212172), (26, 106086), (39, 70724), (52, 53043), (78, 35362), (156, 17681)]