8255898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21841}}^1$

素因数の和:21859

約数の個数: 32

約数和(自身を含む): 20968320

約数和(自身を除く): 12712422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21841, 43682, 65523, 131046, 152887, 196569, 305774, 393138, 458661, 589707, 917322, 1179414, 1375983, 2751966, 4127949, 8255898]

約数ペア:

[(1, 8255898), (2, 4127949), (3, 2751966), (6, 1375983), (7, 1179414), (9, 917322), (14, 589707), (18, 458661), (21, 393138), (27, 305774), (42, 196569), (54, 152887), (63, 131046), (126, 65523), (189, 43682), (378, 21841)]