6650644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 15849344

約数和(自身を除く): 9198700

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 151, 154, 182, 242, 286, 302, 308, 364, 484, 572, 604, 847, 1001, 1057, 1573, 1661, 1694, 1963, 2002, 2114, 3146, 3322, 3388, 3926, 4004, 4228, 6292, 6644, 7852, 11011, 11627, 13741, 18271, 21593, 22022, 23254, 27482, 36542, 43186, 44044, 46508, 54964, 73084, 86372, 127897, 151151, 237523, 255794, 302302, 475046, 511588, 604604, 950092, 1662661, 3325322, 6650644]

約数ペア:

[(1, 6650644), (2, 3325322), (4, 1662661), (7, 950092), (11, 604604), (13, 511588), (14, 475046), (22, 302302), (26, 255794), (28, 237523), (44, 151151), (52, 127897), (77, 86372), (91, 73084), (121, 54964), (143, 46508), (151, 44044), (154, 43186), (182, 36542), (242, 27482), (286, 23254), (302, 22022), (308, 21593), (364, 18271), (484, 13741), (572, 11627), (604, 11011), (847, 7852), (1001, 6644), (1057, 6292), (1573, 4228), (1661, 4004), (1694, 3926), (1963, 3388), (2002, 3322), (2114, 3146)]