1219064

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1632136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1979, 3958, 7916, 13853, 15832, 21769, 27706, 43538, 55412, 87076, 110824, 152383, 174152, 304766, 609532, 1219064]

約数ペア:

[(1, 1219064), (2, 609532), (4, 304766), (7, 174152), (8, 152383), (11, 110824), (14, 87076), (22, 55412), (28, 43538), (44, 27706), (56, 21769), (77, 15832), (88, 13853), (154, 7916), (308, 3958), (616, 1979)]