3940926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 9030528

約数和(自身を除く): 5089602

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 71, 87, 142, 174, 213, 319, 426, 638, 781, 841, 957, 1562, 1682, 1914, 2059, 2343, 2523, 4118, 4686, 5046, 6177, 9251, 12354, 18502, 22649, 27753, 45298, 55506, 59711, 67947, 119422, 135894, 179133, 358266, 656821, 1313642, 1970463, 3940926]

約数ペア:

[(1, 3940926), (2, 1970463), (3, 1313642), (6, 656821), (11, 358266), (22, 179133), (29, 135894), (33, 119422), (58, 67947), (66, 59711), (71, 55506), (87, 45298), (142, 27753), (174, 22649), (213, 18502), (319, 12354), (426, 9251), (638, 6177), (781, 5046), (841, 4686), (957, 4118), (1562, 2523), (1682, 2343), (1914, 2059)]