34214380

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12487}}^1$

素因数の和:12633

約数の個数: 24

約数和(自身を含む): 72380448

約数和(自身を除く): 38166068

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 12487, 24974, 49948, 62435, 124870, 249740, 1710719, 3421438, 6842876, 8553595, 17107190, 34214380]

約数ペア:

[(1, 34214380), (2, 17107190), (4, 8553595), (5, 6842876), (10, 3421438), (20, 1710719), (137, 249740), (274, 124870), (548, 62435), (685, 49948), (1370, 24974), (2740, 12487)]