6856812

素因数分解:

$2^2\times 3^4\times {\mathrm{21163}}^1$

素因数の和:21179

約数の個数: 30

約数和(自身を含む): 17925908

約数和(自身を除く): 11069096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 21163, 42326, 63489, 84652, 126978, 190467, 253956, 380934, 571401, 761868, 1142802, 1714203, 2285604, 3428406, 6856812]

約数ペア:

[(1, 6856812), (2, 3428406), (3, 2285604), (4, 1714203), (6, 1142802), (9, 761868), (12, 571401), (18, 380934), (27, 253956), (36, 190467), (54, 126978), (81, 84652), (108, 63489), (162, 42326), (324, 21163)]