2938285

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 4186080

約数和(自身を除く): 1247795

約数列:

[1, 5, 7, 35, 49, 67, 179, 245, 335, 469, 895, 1253, 2345, 3283, 6265, 8771, 11993, 16415, 43855, 59965, 83951, 419755, 587657, 2938285]

約数ペア:

[(1, 2938285), (5, 587657), (7, 419755), (35, 83951), (49, 59965), (67, 43855), (179, 16415), (245, 11993), (335, 8771), (469, 6265), (895, 3283), (1253, 2345)]