5345740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 11313792

約数和(自身を除く): 5968052

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 1951, 2740, 3902, 7804, 9755, 19510, 39020, 267287, 534574, 1069148, 1336435, 2672870, 5345740]

約数ペア:

[(1, 5345740), (2, 2672870), (4, 1336435), (5, 1069148), (10, 534574), (20, 267287), (137, 39020), (274, 19510), (548, 9755), (685, 7804), (1370, 3902), (1951, 2740)]