1890642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24239}}^1$

素因数の和:24257

約数の個数: 16

約数和(自身を含む): 4072320

約数和(自身を除く): 2181678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 24239, 48478, 72717, 145434, 315107, 630214, 945321, 1890642]

約数ペア:

[(1, 1890642), (2, 945321), (3, 630214), (6, 315107), (13, 145434), (26, 72717), (39, 48478), (78, 24239)]