6902288890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19709}}^1\times {\mathrm{5003}}^1$

素因数の和:24726

約数の個数: 32

約数和(自身を含む): 14202552960

約数和(自身を除く): 7300264070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5003, 10006, 19709, 25015, 35021, 39418, 50030, 70042, 98545, 137963, 175105, 197090, 275926, 350210, 689815, 1379630, 98604127, 197208254, 493020635, 690228889, 986041270, 1380457778, 3451144445, 6902288890]

約数ペア:

[(1, 6902288890), (2, 3451144445), (5, 1380457778), (7, 986041270), (10, 690228889), (14, 493020635), (35, 197208254), (70, 98604127), (5003, 1379630), (10006, 689815), (19709, 350210), (25015, 275926), (35021, 197090), (39418, 175105), (50030, 137963), (70042, 98545)]