1089253844

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{122719}}^1$

素因数の和:123047

約数の個数: 24

約数和(自身を含む): 2185397760

約数和(自身を除く): 1096143916

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 122719, 245438, 490876, 859033, 1718066, 3436132, 38901923, 77803846, 155607692, 272313461, 544626922, 1089253844]

約数ペア:

[(1, 1089253844), (2, 544626922), (4, 272313461), (7, 155607692), (14, 77803846), (28, 38901923), (317, 3436132), (634, 1718066), (1268, 859033), (2219, 490876), (4438, 245438), (8876, 122719)]