14257460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101839}}^1$

素因数の和:101855

約数の個数: 24

約数和(自身を含む): 34218240

約数和(自身を除く): 19960780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 101839, 203678, 407356, 509195, 712873, 1018390, 1425746, 2036780, 2851492, 3564365, 7128730, 14257460]

約数ペア:

[(1, 14257460), (2, 7128730), (4, 3564365), (5, 2851492), (7, 2036780), (10, 1425746), (14, 1018390), (20, 712873), (28, 509195), (35, 407356), (70, 203678), (140, 101839)]