7142340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{119039}}^1$

素因数の和:119051

約数の個数: 24

約数和(自身を含む): 19998720

約数和(自身を除く): 12856380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 119039, 238078, 357117, 476156, 595195, 714234, 1190390, 1428468, 1785585, 2380780, 3571170, 7142340]

約数ペア:

[(1, 7142340), (2, 3571170), (3, 2380780), (4, 1785585), (5, 1428468), (6, 1190390), (10, 714234), (12, 595195), (15, 476156), (20, 357117), (30, 238078), (60, 119039)]