1398606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21191}}^1$

素因数の和:21207

約数の個数: 16

約数和(自身を含む): 3051648

約数和(自身を除く): 1653042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21191, 42382, 63573, 127146, 233101, 466202, 699303, 1398606]

約数ペア:

[(1, 1398606), (2, 699303), (3, 466202), (6, 233101), (11, 127146), (22, 63573), (33, 42382), (66, 21191)]