7318970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 13723776

約数和(自身を除く): 6404806

約数列:

[1, 2, 5, 10, 37, 74, 131, 151, 185, 262, 302, 370, 655, 755, 1310, 1510, 4847, 5587, 9694, 11174, 19781, 24235, 27935, 39562, 48470, 55870, 98905, 197810, 731897, 1463794, 3659485, 7318970]

約数ペア:

[(1, 7318970), (2, 3659485), (5, 1463794), (10, 731897), (37, 197810), (74, 98905), (131, 55870), (151, 48470), (185, 39562), (262, 27935), (302, 24235), (370, 19781), (655, 11174), (755, 9694), (1310, 5587), (1510, 4847)]