520050790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{12041}}^1$

素因数の和:12672

約数の個数: 32

約数和(自身を含む): 1071641664

約数和(自身を除く): 551590874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 617, 1234, 3085, 4319, 6170, 8638, 12041, 21595, 24082, 43190, 60205, 84287, 120410, 168574, 421435, 842870, 7429297, 14858594, 37146485, 52005079, 74292970, 104010158, 260025395, 520050790]

約数ペア:

[(1, 520050790), (2, 260025395), (5, 104010158), (7, 74292970), (10, 52005079), (14, 37146485), (35, 14858594), (70, 7429297), (617, 842870), (1234, 421435), (3085, 168574), (4319, 120410), (6170, 84287), (8638, 60205), (12041, 43190), (21595, 24082)]