4991056

素因数分解:

$2^4\times 7^1\times {\mathrm{44563}}^1$

素因数の和:44578

約数の個数: 20

約数和(自身を含む): 11051872

約数和(自身を除く): 6060816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 44563, 89126, 178252, 311941, 356504, 623882, 713008, 1247764, 2495528, 4991056]

約数ペア:

[(1, 4991056), (2, 2495528), (4, 1247764), (7, 713008), (8, 623882), (14, 356504), (16, 311941), (28, 178252), (56, 89126), (112, 44563)]