2876538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68489}}^1$

素因数の和:68501

約数の個数: 16

約数和(自身を含む): 6575040

約数和(自身を除く): 3698502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68489, 136978, 205467, 410934, 479423, 958846, 1438269, 2876538]

約数ペア:

[(1, 2876538), (2, 1438269), (3, 958846), (6, 479423), (7, 410934), (14, 205467), (21, 136978), (42, 68489)]