677684014

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{113363}}^1$

素因数の和:113440

約数の個数: 24

約数和(自身を含む): 1201885128

約数和(自身を除く): 524201114

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 113363, 226726, 793541, 1587082, 5554787, 6915143, 11109574, 13830286, 48406001, 96812002, 338842007, 677684014]

約数ペア:

[(1, 677684014), (2, 338842007), (7, 96812002), (14, 48406001), (49, 13830286), (61, 11109574), (98, 6915143), (122, 5554787), (427, 1587082), (854, 793541), (2989, 226726), (5978, 113363)]