2898378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23003}}^1$

素因数の和:23018

約数の個数: 24

約数和(自身を含む): 7177248

約数和(自身を除く): 4278870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23003, 46006, 69009, 138018, 161021, 207027, 322042, 414054, 483063, 966126, 1449189, 2898378]

約数ペア:

[(1, 2898378), (2, 1449189), (3, 966126), (6, 483063), (7, 414054), (9, 322042), (14, 207027), (18, 161021), (21, 138018), (42, 69009), (63, 46006), (126, 23003)]