4181847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 5951232

約数和(自身を除く): 1769385

約数列:

[1, 3, 17, 51, 167, 491, 501, 1473, 2839, 8347, 8517, 25041, 81997, 245991, 1393949, 4181847]

約数ペア:

[(1, 4181847), (3, 1393949), (17, 245991), (51, 81997), (167, 25041), (491, 8517), (501, 8347), (1473, 2839)]