1826420596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{456149}}^1$

素因数の和:456184

約数の個数: 48

約数和(自身を含む): 4291459200

約数和(自身を除く): 2465038604

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, 456149, 912298, 1824596, 3193043, 5017639, 5929937, 6386086, 10035278, 11859874, 12772172, 20070556, 23719748, 35123473, 41509559, 65229307, 70246946, 83019118, 130458614, 140493892, 166038236, 260917228, 456605149, 913210298, 1826420596]

約数ペア:

[(1, 1826420596), (2, 913210298), (4, 456605149), (7, 260917228), (11, 166038236), (13, 140493892), (14, 130458614), (22, 83019118), (26, 70246946), (28, 65229307), (44, 41509559), (52, 35123473), (77, 23719748), (91, 20070556), (143, 12772172), (154, 11859874), (182, 10035278), (286, 6386086), (308, 5929937), (364, 5017639), (572, 3193043), (1001, 1824596), (2002, 912298), (4004, 456149)]