8880284

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1327}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 17848320

約数和(自身を除く): 8968036

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1327, 1673, 2654, 3346, 5308, 6692, 9289, 18578, 37156, 317153, 634306, 1268612, 2220071, 4440142, 8880284]

約数ペア:

[(1, 8880284), (2, 4440142), (4, 2220071), (7, 1268612), (14, 634306), (28, 317153), (239, 37156), (478, 18578), (956, 9289), (1327, 6692), (1673, 5308), (2654, 3346)]