870814134

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{296801}}^1$

素因数の和:296972

約数の個数: 24

約数和(自身を含む): 1898345592

約数和(自身を除く): 1027531458

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 296801, 593602, 890403, 1780806, 2671209, 5342418, 48378563, 96757126, 145135689, 290271378, 435407067, 870814134]

約数ペア:

[(1, 870814134), (2, 435407067), (3, 290271378), (6, 145135689), (9, 96757126), (18, 48378563), (163, 5342418), (326, 2671209), (489, 1780806), (978, 890403), (1467, 593602), (2934, 296801)]