4900874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 8112960

約数和(自身を除く): 3212086

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 2503, 5006, 27533, 55066, 222767, 445534, 2450437, 4900874]

約数ペア:

[(1, 4900874), (2, 2450437), (11, 445534), (22, 222767), (89, 55066), (178, 27533), (979, 5006), (1958, 2503)]