4884639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 6856704

約数和(自身を除く): 1972065

約数列:

[1, 3, 31, 53, 93, 159, 991, 1643, 2973, 4929, 30721, 52523, 92163, 157569, 1628213, 4884639]

約数ペア:

[(1, 4884639), (3, 1628213), (31, 157569), (53, 92163), (93, 52523), (159, 30721), (991, 4929), (1643, 2973)]