348527508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4149137}}^1$

素因数の和:4149151

約数の個数: 24

約数和(自身を含む): 929406912

約数和(自身を除く): 580879404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4149137, 8298274, 12447411, 16596548, 24894822, 29043959, 49789644, 58087918, 87131877, 116175836, 174263754, 348527508]

約数ペア:

[(1, 348527508), (2, 174263754), (3, 116175836), (4, 87131877), (6, 58087918), (7, 49789644), (12, 29043959), (14, 24894822), (21, 16596548), (28, 12447411), (42, 8298274), (84, 4149137)]