4990874

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5021}}^1$

素因数の和:5101

約数の個数: 16

約数和(自身を含む): 8678016

約数和(自身を除く): 3687142

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 5021, 10042, 35147, 70294, 356491, 712982, 2495437, 4990874]

約数ペア:

[(1, 4990874), (2, 2495437), (7, 712982), (14, 356491), (71, 70294), (142, 35147), (497, 10042), (994, 5021)]