8139798

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 18184320

約数和(自身を除く): 10044522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 491, 614, 921, 982, 1473, 1842, 2763, 2946, 4419, 5526, 8289, 8838, 13257, 16578, 26514, 150737, 301474, 452211, 904422, 1356633, 2713266, 4069899, 8139798]

約数ペア:

[(1, 8139798), (2, 4069899), (3, 2713266), (6, 1356633), (9, 904422), (18, 452211), (27, 301474), (54, 150737), (307, 26514), (491, 16578), (614, 13257), (921, 8838), (982, 8289), (1473, 5526), (1842, 4419), (2763, 2946)]