290586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2573

約数の個数: 16

約数和(自身を含む): 612000

約数和(自身を除く): 321414

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2549, 5098, 7647, 15294, 48431, 96862, 145293, 290586]

約数ペア:

[(1, 290586), (2, 145293), (3, 96862), (6, 48431), (19, 15294), (38, 7647), (57, 5098), (114, 2549)]