3886243930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{7529}}^1$

素因数の和:8334

約数の個数: 32

約数和(自身を含む): 7104464640

約数和(自身を除く): 3218220710

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 727, 1454, 3635, 7270, 7529, 15058, 37645, 51617, 75290, 103234, 258085, 516170, 534559, 1069118, 2672795, 5345590, 5473583, 10947166, 27367915, 54735830, 388624393, 777248786, 1943121965, 3886243930]

約数ペア:

[(1, 3886243930), (2, 1943121965), (5, 777248786), (10, 388624393), (71, 54735830), (142, 27367915), (355, 10947166), (710, 5473583), (727, 5345590), (1454, 2672795), (3635, 1069118), (7270, 534559), (7529, 516170), (15058, 258085), (37645, 103234), (51617, 75290)]