1589238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12613}}^1$

素因数の和:12628

約数の個数: 24

約数和(自身を含む): 3935568

約数和(自身を除く): 2346330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12613, 25226, 37839, 75678, 88291, 113517, 176582, 227034, 264873, 529746, 794619, 1589238]

約数ペア:

[(1, 1589238), (2, 794619), (3, 529746), (6, 264873), (7, 227034), (9, 176582), (14, 113517), (18, 88291), (21, 75678), (42, 37839), (63, 25226), (126, 12613)]