1070481412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{267353}}^1$

素因数の和:267388

約数の個数: 48

約数和(自身を含む): 2515266432

約数和(自身を除く): 1444785020

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 267353, 534706, 1069412, 1871471, 2940883, 3475589, 3742942, 5881766, 6951178, 7485884, 11763532, 13902356, 20586181, 24329123, 38231479, 41172362, 48658246, 76462958, 82344724, 97316492, 152925916, 267620353, 535240706, 1070481412]

約数ペア:

[(1, 1070481412), (2, 535240706), (4, 267620353), (7, 152925916), (11, 97316492), (13, 82344724), (14, 76462958), (22, 48658246), (26, 41172362), (28, 38231479), (44, 24329123), (52, 20586181), (77, 13902356), (91, 11763532), (143, 7485884), (154, 6951178), (182, 5881766), (286, 3742942), (308, 3475589), (364, 2940883), (572, 1871471), (1001, 1069412), (2002, 534706), (4004, 267353)]