1302728

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 2861760

約数和(自身を除く): 1559032

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 541, 602, 1082, 1204, 2164, 2408, 3787, 4328, 7574, 15148, 23263, 30296, 46526, 93052, 162841, 186104, 325682, 651364, 1302728]

約数ペア:

[(1, 1302728), (2, 651364), (4, 325682), (7, 186104), (8, 162841), (14, 93052), (28, 46526), (43, 30296), (56, 23263), (86, 15148), (172, 7574), (301, 4328), (344, 3787), (541, 2408), (602, 2164), (1082, 1204)]