4978998

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1697}}^1$

素因数の和:1868

約数の個数: 24

約数和(自身を含む): 10860408

約数和(自身を除く): 5881410

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 1697, 2934, 3394, 5091, 10182, 15273, 30546, 276611, 553222, 829833, 1659666, 2489499, 4978998]

約数ペア:

[(1, 4978998), (2, 2489499), (3, 1659666), (6, 829833), (9, 553222), (18, 276611), (163, 30546), (326, 15273), (489, 10182), (978, 5091), (1467, 3394), (1697, 2934)]