25352698

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4318

約数の個数: 24

約数和(自身を含む): 44973684

約数和(自身を除く): 19620986

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 4241, 5978, 8482, 29687, 59374, 207809, 258701, 415618, 517402, 1810907, 3621814, 12676349, 25352698]

約数ペア:

[(1, 25352698), (2, 12676349), (7, 3621814), (14, 1810907), (49, 517402), (61, 415618), (98, 258701), (122, 207809), (427, 59374), (854, 29687), (2989, 8482), (4241, 5978)]