744749522942

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{8861}}^1\times {\mathrm{220021}}^1$

素因数の和:229075

約数の個数: 16

約数和(自身を含む): 1123104939264

約数和(自身を除く): 378355416322

約数列:

[1, 2, 191, 382, 8861, 17722, 220021, 440042, 1692451, 3384902, 42024011, 84048022, 1949606081, 3899212162, 372374761471, 744749522942]

約数ペア:

[(1, 744749522942), (2, 372374761471), (191, 3899212162), (382, 1949606081), (8861, 84048022), (17722, 42024011), (220021, 3384902), (440042, 1692451)]