7131719248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2389}}^1\times {\mathrm{4339}}^1$

素因数の和:6779

約数の個数: 40

約数和(自身を含む): 14148226400

約数和(自身を除く): 7016507152

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2389, 4339, 4778, 8678, 9556, 17356, 19112, 34712, 38224, 69424, 102727, 186577, 205454, 373154, 410908, 746308, 821816, 1492616, 1643632, 2985232, 10365871, 20731742, 41463484, 82926968, 165853936, 445732453, 891464906, 1782929812, 3565859624, 7131719248]

約数ペア:

[(1, 7131719248), (2, 3565859624), (4, 1782929812), (8, 891464906), (16, 445732453), (43, 165853936), (86, 82926968), (172, 41463484), (344, 20731742), (688, 10365871), (2389, 2985232), (4339, 1643632), (4778, 1492616), (8678, 821816), (9556, 746308), (17356, 410908), (19112, 373154), (34712, 205454), (38224, 186577), (69424, 102727)]