1541356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 3008880

約数和(自身を除く): 1467524

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1193, 1292, 2386, 4772, 20281, 22667, 40562, 45334, 81124, 90668, 385339, 770678, 1541356]

約数ペア:

[(1, 1541356), (2, 770678), (4, 385339), (17, 90668), (19, 81124), (34, 45334), (38, 40562), (68, 22667), (76, 20281), (323, 4772), (646, 2386), (1193, 1292)]