1370348

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 2772000

約数和(自身を除く): 1401652

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 449, 763, 898, 1526, 1796, 3052, 3143, 6286, 12572, 48941, 97882, 195764, 342587, 685174, 1370348]

約数ペア:

[(1, 1370348), (2, 685174), (4, 342587), (7, 195764), (14, 97882), (28, 48941), (109, 12572), (218, 6286), (436, 3143), (449, 3052), (763, 1796), (898, 1526)]