31341338

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42239}}^1$

素因数の和:42301

約数の個数: 16

約数和(自身を含む): 54743040

約数和(自身を除く): 23401702

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 42239, 84478, 295673, 591346, 2238667, 4477334, 15670669, 31341338]

約数ペア:

[(1, 31341338), (2, 15670669), (7, 4477334), (14, 2238667), (53, 591346), (106, 295673), (371, 84478), (742, 42239)]