681036734

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{116099}}^1$

素因数の和:116527

約数の個数: 16

約数和(自身を含む): 1170288000

約数和(自身を除く): 489251266

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 116099, 232198, 812693, 1625386, 48645481, 97290962, 340518367, 681036734]

約数ペア:

[(1, 681036734), (2, 340518367), (7, 97290962), (14, 48645481), (419, 1625386), (838, 812693), (2933, 232198), (5866, 116099)]