26676370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2129}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 55209600

約数和(自身を除く): 28533230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2129, 2506, 4258, 6265, 10645, 12530, 14903, 21290, 29806, 74515, 149030, 381091, 762182, 1905455, 2667637, 3810910, 5335274, 13338185, 26676370]

約数ペア:

[(1, 26676370), (2, 13338185), (5, 5335274), (7, 3810910), (10, 2667637), (14, 1905455), (35, 762182), (70, 381091), (179, 149030), (358, 74515), (895, 29806), (1253, 21290), (1790, 14903), (2129, 12530), (2506, 10645), (4258, 6265)]