1117624228

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{167009}}^1$

素因数の和:167259

約数の個数: 24

約数和(自身を含む): 2244614400

約数和(自身を除く): 1126990172

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 167009, 334018, 668036, 1169063, 2338126, 4676252, 39915151, 79830302, 159660604, 279406057, 558812114, 1117624228]

約数ペア:

[(1, 1117624228), (2, 558812114), (4, 279406057), (7, 159660604), (14, 79830302), (28, 39915151), (239, 4676252), (478, 2338126), (956, 1169063), (1673, 668036), (3346, 334018), (6692, 167009)]