1842874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 3037536

約数和(自身を除く): 1194662

約数列:

[1, 2, 11, 22, 211, 397, 422, 794, 2321, 4367, 4642, 8734, 83767, 167534, 921437, 1842874]

約数ペア:

[(1, 1842874), (2, 921437), (11, 167534), (22, 83767), (211, 8734), (397, 4642), (422, 4367), (794, 2321)]