3680138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 3508342

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1039, 1771, 2078, 3542, 7273, 11429, 14546, 22858, 23897, 47794, 80003, 160006, 167279, 262867, 334558, 525734, 1840069, 3680138]

約数ペア:

[(1, 3680138), (2, 1840069), (7, 525734), (11, 334558), (14, 262867), (22, 167279), (23, 160006), (46, 80003), (77, 47794), (154, 23897), (161, 22858), (253, 14546), (322, 11429), (506, 7273), (1039, 3542), (1771, 2078)]