17682714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{140339}}^1$

素因数の和:140354

約数の個数: 24

約数和(自身を含む): 43786080

約数和(自身を除く): 26103366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 140339, 280678, 421017, 842034, 982373, 1263051, 1964746, 2526102, 2947119, 5894238, 8841357, 17682714]

約数ペア:

[(1, 17682714), (2, 8841357), (3, 5894238), (6, 2947119), (7, 2526102), (9, 1964746), (14, 1263051), (18, 982373), (21, 842034), (42, 421017), (63, 280678), (126, 140339)]