3821538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{90989}}^1$

素因数の和:91001

約数の個数: 16

約数和(自身を含む): 8735040

約数和(自身を除く): 4913502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 90989, 181978, 272967, 545934, 636923, 1273846, 1910769, 3821538]

約数ペア:

[(1, 3821538), (2, 1910769), (3, 1273846), (6, 636923), (7, 545934), (14, 272967), (21, 181978), (42, 90989)]