1873103428

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{213727}}^1$

素因数の和:214051

約数の個数: 24

約数和(自身を含む): 3758193152

約数和(自身を除く): 1885089724

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 213727, 427454, 854908, 1496089, 2992178, 5984356, 66896551, 133793102, 267586204, 468275857, 936551714, 1873103428]

約数ペア:

[(1, 1873103428), (2, 936551714), (4, 468275857), (7, 267586204), (14, 133793102), (28, 66896551), (313, 5984356), (626, 2992178), (1252, 1496089), (2191, 854908), (4382, 427454), (8764, 213727)]