57266538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1363489}}^1$

素因数の和:1363501

約数の個数: 16

約数和(自身を含む): 130895040

約数和(自身を除く): 73628502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1363489, 2726978, 4090467, 8180934, 9544423, 19088846, 28633269, 57266538]

約数ペア:

[(1, 57266538), (2, 28633269), (3, 19088846), (6, 9544423), (7, 8180934), (14, 4090467), (21, 2726978), (42, 1363489)]