250258764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2979271}}^1$

素因数の和:2979285

約数の個数: 24

約数和(自身を含む): 667356928

約数和(自身を除く): 417098164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2979271, 5958542, 8937813, 11917084, 17875626, 20854897, 35751252, 41709794, 62564691, 83419588, 125129382, 250258764]

約数ペア:

[(1, 250258764), (2, 125129382), (3, 83419588), (4, 62564691), (6, 41709794), (7, 35751252), (12, 20854897), (14, 17875626), (21, 11917084), (28, 8937813), (42, 5958542), (84, 2979271)]