3154242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 7983360

約数和(自身を除く): 4829118

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 109, 159, 182, 218, 273, 318, 327, 371, 546, 654, 689, 742, 763, 1113, 1378, 1417, 1526, 2067, 2226, 2289, 2834, 4134, 4251, 4578, 4823, 5777, 8502, 9646, 9919, 11554, 14469, 17331, 19838, 28938, 29757, 34662, 40439, 59514, 75101, 80878, 121317, 150202, 225303, 242634, 450606, 525707, 1051414, 1577121, 3154242]

約数ペア:

[(1, 3154242), (2, 1577121), (3, 1051414), (6, 525707), (7, 450606), (13, 242634), (14, 225303), (21, 150202), (26, 121317), (39, 80878), (42, 75101), (53, 59514), (78, 40439), (91, 34662), (106, 29757), (109, 28938), (159, 19838), (182, 17331), (218, 14469), (273, 11554), (318, 9919), (327, 9646), (371, 8502), (546, 5777), (654, 4823), (689, 4578), (742, 4251), (763, 4134), (1113, 2834), (1378, 2289), (1417, 2226), (1526, 2067)]