561579298

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{93941}}^1$

素因数の和:94018

約数の個数: 24

約数和(自身を含む): 995973084

約数和(自身を除く): 434393786

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 93941, 187882, 657587, 1315174, 4603109, 5730401, 9206218, 11460802, 40112807, 80225614, 280789649, 561579298]

約数ペア:

[(1, 561579298), (2, 280789649), (7, 80225614), (14, 40112807), (49, 11460802), (61, 9206218), (98, 5730401), (122, 4603109), (427, 1315174), (854, 657587), (2989, 187882), (5978, 93941)]