3983486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:803

約数の個数: 16

約数和(自身を含む): 6468000

約数和(自身を除く): 2484514

約数列:

[1, 2, 13, 26, 349, 439, 698, 878, 4537, 5707, 9074, 11414, 153211, 306422, 1991743, 3983486]

約数ペア:

[(1, 3983486), (2, 1991743), (13, 306422), (26, 153211), (349, 11414), (439, 9074), (698, 5707), (878, 4537)]