1720343784

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{226123}}^1$

素因数の和:226449

約数の個数: 32

約数和(自身を含む): 4314445920

約数和(自身を除く): 2594102136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 226123, 452246, 678369, 904492, 1356738, 1808984, 2713476, 5426952, 71680991, 143361982, 215042973, 286723964, 430085946, 573447928, 860171892, 1720343784]

約数ペア:

[(1, 1720343784), (2, 860171892), (3, 573447928), (4, 430085946), (6, 286723964), (8, 215042973), (12, 143361982), (24, 71680991), (317, 5426952), (634, 2713476), (951, 1808984), (1268, 1356738), (1902, 904492), (2536, 678369), (3804, 452246), (7608, 226123)]