1228024

素因数分解:

$2^3\times 7^1\times {\mathrm{21929}}^1$

素因数の和:21942

約数の個数: 16

約数和(自身を含む): 2631600

約数和(自身を除く): 1403576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 21929, 43858, 87716, 153503, 175432, 307006, 614012, 1228024]

約数ペア:

[(1, 1228024), (2, 614012), (4, 307006), (7, 175432), (8, 153503), (14, 87716), (28, 43858), (56, 21929)]