25424434

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4253}}^1$

素因数の和:4330

約数の個数: 24

約数和(自身を含む): 45100908

約数和(自身を除く): 19676474

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 4253, 5978, 8506, 29771, 59542, 208397, 259433, 416794, 518866, 1816031, 3632062, 12712217, 25424434]

約数ペア:

[(1, 25424434), (2, 12712217), (7, 3632062), (14, 1816031), (49, 518866), (61, 416794), (98, 259433), (122, 208397), (427, 59542), (854, 29771), (2989, 8506), (4253, 5978)]