18250764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217271}}^1$

素因数の和:217285

約数の個数: 24

約数和(自身を含む): 48668928

約数和(自身を除く): 30418164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217271, 434542, 651813, 869084, 1303626, 1520897, 2607252, 3041794, 4562691, 6083588, 9125382, 18250764]

約数ペア:

[(1, 18250764), (2, 9125382), (3, 6083588), (4, 4562691), (6, 3041794), (7, 2607252), (12, 1520897), (14, 1303626), (21, 869084), (28, 651813), (42, 434542), (84, 217271)]