859612724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{98897}}^1$

素因数の和:98995

約数の個数: 24

約数和(自身を含む): 1570104648

約数和(自身を除く): 710491924

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8692, 98897, 197794, 395588, 4054777, 5241541, 8109554, 10483082, 16219108, 20966164, 214903181, 429806362, 859612724]

約数ペア:

[(1, 859612724), (2, 429806362), (4, 214903181), (41, 20966164), (53, 16219108), (82, 10483082), (106, 8109554), (164, 5241541), (212, 4054777), (2173, 395588), (4346, 197794), (8692, 98897)]