4496492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 10574592

約数和(自身を除く): 6078100

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, 1123, 2002, 2246, 4004, 4492, 7861, 12353, 14599, 15722, 24706, 29198, 31444, 49412, 58396, 86471, 102193, 160589, 172942, 204386, 321178, 345884, 408772, 642356, 1124123, 2248246, 4496492]

約数ペア:

[(1, 4496492), (2, 2248246), (4, 1124123), (7, 642356), (11, 408772), (13, 345884), (14, 321178), (22, 204386), (26, 172942), (28, 160589), (44, 102193), (52, 86471), (77, 58396), (91, 49412), (143, 31444), (154, 29198), (182, 24706), (286, 15722), (308, 14599), (364, 12353), (572, 7861), (1001, 4492), (1123, 4004), (2002, 2246)]