9957996

素因数分解:

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

素因数の和:1870

約数の個数: 36

約数和(自身を含む): 25340952

約数和(自身を除く): 15382956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1697, 1956, 2934, 3394, 5091, 5868, 6788, 10182, 15273, 20364, 30546, 61092, 276611, 553222, 829833, 1106444, 1659666, 2489499, 3319332, 4978998, 9957996]

約数ペア:

[(1, 9957996), (2, 4978998), (3, 3319332), (4, 2489499), (6, 1659666), (9, 1106444), (12, 829833), (18, 553222), (36, 276611), (163, 61092), (326, 30546), (489, 20364), (652, 15273), (978, 10182), (1467, 6788), (1697, 5868), (1956, 5091), (2934, 3394)]