10405038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{247739}}^1$

素因数の和:247751

約数の個数: 16

約数和(自身を含む): 23783040

約数和(自身を除く): 13378002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 247739, 495478, 743217, 1486434, 1734173, 3468346, 5202519, 10405038]

約数ペア:

[(1, 10405038), (2, 5202519), (3, 3468346), (6, 1734173), (7, 1486434), (14, 743217), (21, 495478), (42, 247739)]