4218386

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 16

約数和(自身を含む): 6534528

約数和(自身を除く): 2316142

約数列:

[1, 2, 43, 86, 181, 271, 362, 542, 7783, 11653, 15566, 23306, 49051, 98102, 2109193, 4218386]

約数ペア:

[(1, 4218386), (2, 2109193), (43, 98102), (86, 49051), (181, 23306), (271, 15566), (362, 11653), (542, 7783)]