7564482

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 17055360

約数和(自身を除く): 9490878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 1973, 3834, 3946, 5919, 11838, 17757, 35514, 53271, 106542, 140083, 280166, 420249, 840498, 1260747, 2521494, 3782241, 7564482]

約数ペア:

[(1, 7564482), (2, 3782241), (3, 2521494), (6, 1260747), (9, 840498), (18, 420249), (27, 280166), (54, 140083), (71, 106542), (142, 53271), (213, 35514), (426, 17757), (639, 11838), (1278, 5919), (1917, 3946), (1973, 3834)]