1893402

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5009}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 4809600

約数和(自身を除く): 2916198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5009, 10018, 15027, 30054, 35063, 45081, 70126, 90162, 105189, 135243, 210378, 270486, 315567, 631134, 946701, 1893402]

約数ペア:

[(1, 1893402), (2, 946701), (3, 631134), (6, 315567), (7, 270486), (9, 210378), (14, 135243), (18, 105189), (21, 90162), (27, 70126), (42, 45081), (54, 35063), (63, 30054), (126, 15027), (189, 10018), (378, 5009)]