8157702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4572

約数の個数: 32

約数和(自身を含む): 19084032

約数和(自身を除く): 10926330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 4517, 9034, 13551, 27102, 31619, 63238, 94857, 189714, 194231, 388462, 582693, 1165386, 1359617, 2719234, 4078851, 8157702]

約数ペア:

[(1, 8157702), (2, 4078851), (3, 2719234), (6, 1359617), (7, 1165386), (14, 582693), (21, 388462), (42, 194231), (43, 189714), (86, 94857), (129, 63238), (258, 31619), (301, 27102), (602, 13551), (903, 9034), (1806, 4517)]