869204

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 1787520

約数和(自身を除く): 918316

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 839, 1036, 1678, 3356, 5873, 11746, 23492, 31043, 62086, 124172, 217301, 434602, 869204]

約数ペア:

[(1, 869204), (2, 434602), (4, 217301), (7, 124172), (14, 62086), (28, 31043), (37, 23492), (74, 11746), (148, 5873), (259, 3356), (518, 1678), (839, 1036)]