4326021

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 7495680

約数和(自身を除く): 3169659

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 487, 987, 1269, 1461, 2961, 3409, 4383, 8883, 10227, 13149, 22889, 30681, 68667, 92043, 160223, 206001, 480669, 618003, 1442007, 4326021]

約数ペア:

[(1, 4326021), (3, 1442007), (7, 618003), (9, 480669), (21, 206001), (27, 160223), (47, 92043), (63, 68667), (141, 30681), (189, 22889), (329, 13149), (423, 10227), (487, 8883), (987, 4383), (1269, 3409), (1461, 2961)]