4739973

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 7282176

約数和(自身を除く): 2542203

約数列:

[1, 3, 7, 21, 131, 393, 917, 1723, 2751, 5169, 12061, 36183, 225713, 677139, 1579991, 4739973]

約数ペア:

[(1, 4739973), (3, 1579991), (7, 677139), (21, 225713), (131, 36183), (393, 12061), (917, 5169), (1723, 2751)]