2944984

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 3517736

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1223, 2408, 2446, 4892, 8561, 9784, 17122, 34244, 52589, 68488, 105178, 210356, 368123, 420712, 736246, 1472492, 2944984]

約数ペア:

[(1, 2944984), (2, 1472492), (4, 736246), (7, 420712), (8, 368123), (14, 210356), (28, 105178), (43, 68488), (56, 52589), (86, 34244), (172, 17122), (301, 9784), (344, 8561), (602, 4892), (1204, 2446), (1223, 2408)]