339968602

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{3889}}^1$

素因数の和:4401

約数の個数: 16

約数和(自身を含む): 516047400

約数和(自身を除く): 176078798

約数列:

[1, 2, 109, 218, 401, 802, 3889, 7778, 43709, 87418, 423901, 847802, 1559489, 3118978, 169984301, 339968602]

約数ペア:

[(1, 339968602), (2, 169984301), (109, 3118978), (218, 1559489), (401, 847802), (802, 423901), (3889, 87418), (7778, 43709)]