373642090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1288421}}^1$

素因数の和:1288457

約数の個数: 16

約数和(自身を含む): 695747880

約数和(自身を除く): 322105790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1288421, 2576842, 6442105, 12884210, 37364209, 74728418, 186821045, 373642090]

約数ペア:

[(1, 373642090), (2, 186821045), (5, 74728418), (10, 37364209), (29, 12884210), (58, 6442105), (145, 2576842), (290, 1288421)]