245717024

素因数分解:

$2^5\times 7^1\times {\mathrm{1096951}}^1$

素因数の和:1096968

約数の個数: 24

約数和(自身を含む): 552863808

約数和(自身を除く): 307146784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1096951, 2193902, 4387804, 7678657, 8775608, 15357314, 17551216, 30714628, 35102432, 61429256, 122858512, 245717024]

約数ペア:

[(1, 245717024), (2, 122858512), (4, 61429256), (7, 35102432), (8, 30714628), (14, 17551216), (16, 15357314), (28, 8775608), (32, 7678657), (56, 4387804), (112, 2193902), (224, 1096951)]