2873934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7603}}^1$

素因数の和:7621

約数の個数: 32

約数和(自身を含む): 7299840

約数和(自身を除く): 4425906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7603, 15206, 22809, 45618, 53221, 68427, 106442, 136854, 159663, 205281, 319326, 410562, 478989, 957978, 1436967, 2873934]

約数ペア:

[(1, 2873934), (2, 1436967), (3, 957978), (6, 478989), (7, 410562), (9, 319326), (14, 205281), (18, 159663), (21, 136854), (27, 106442), (42, 68427), (54, 53221), (63, 45618), (126, 22809), (189, 15206), (378, 7603)]