7430661

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 12430080

約数和(自身を除く): 4999419

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1493, 1659, 4479, 4977, 10451, 13437, 31353, 94059, 117947, 353841, 825629, 1061523, 2476887, 7430661]

約数ペア:

[(1, 7430661), (3, 2476887), (7, 1061523), (9, 825629), (21, 353841), (63, 117947), (79, 94059), (237, 31353), (553, 13437), (711, 10451), (1493, 4977), (1659, 4479)]