7072503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 10014720

約数和(自身を除く): 2942217

約数列:

[1, 3, 19, 57, 127, 381, 977, 2413, 2931, 7239, 18563, 55689, 124079, 372237, 2357501, 7072503]

約数ペア:

[(1, 7072503), (3, 2357501), (19, 372237), (57, 124079), (127, 55689), (381, 18563), (977, 7239), (2413, 2931)]