547661884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12979}}^1$

素因数の和:13138

約数の個数: 48

約数和(自身を含む): 1203713280

約数和(自身を除く): 656051396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3836, 6028, 10549, 12979, 21098, 25958, 42196, 51916, 90853, 142769, 181706, 285538, 363412, 571076, 999383, 1778123, 1998766, 3556246, 3997532, 7112492, 12446861, 19559353, 24893722, 39118706, 49787444, 78237412, 136915471, 273830942, 547661884]

約数ペア:

[(1, 547661884), (2, 273830942), (4, 136915471), (7, 78237412), (11, 49787444), (14, 39118706), (22, 24893722), (28, 19559353), (44, 12446861), (77, 7112492), (137, 3997532), (154, 3556246), (274, 1998766), (308, 1778123), (548, 999383), (959, 571076), (1507, 363412), (1918, 285538), (3014, 181706), (3836, 142769), (6028, 90853), (10549, 51916), (12979, 42196), (21098, 25958)]