1745030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 3640896

約数和(自身を除く): 1895866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 257, 485, 514, 679, 970, 1285, 1358, 1799, 2570, 3395, 3598, 6790, 8995, 17990, 24929, 49858, 124645, 174503, 249290, 349006, 872515, 1745030]

約数ペア:

[(1, 1745030), (2, 872515), (5, 349006), (7, 249290), (10, 174503), (14, 124645), (35, 49858), (70, 24929), (97, 17990), (194, 8995), (257, 6790), (485, 3598), (514, 3395), (679, 2570), (970, 1799), (1285, 1358)]