7784046

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 17671680

約数和(自身を除く): 9887634

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 3067, 6134, 9201, 18402, 27603, 55206, 82809, 144149, 165618, 288298, 432447, 864894, 1297341, 2594682, 3892023, 7784046]

約数ペア:

[(1, 7784046), (2, 3892023), (3, 2594682), (6, 1297341), (9, 864894), (18, 432447), (27, 288298), (47, 165618), (54, 144149), (94, 82809), (141, 55206), (282, 27603), (423, 18402), (846, 9201), (1269, 6134), (2538, 3067)]