564354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 1434240

約数和(自身を除く): 869886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1493, 2986, 4479, 8958, 10451, 13437, 20902, 26874, 31353, 40311, 62706, 80622, 94059, 188118, 282177, 564354]

約数ペア:

[(1, 564354), (2, 282177), (3, 188118), (6, 94059), (7, 80622), (9, 62706), (14, 40311), (18, 31353), (21, 26874), (27, 20902), (42, 13437), (54, 10451), (63, 8958), (126, 4479), (189, 2986), (378, 1493)]