3734270

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{887}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 6745248

約数和(自身を除く): 3010978

約数列:

[1, 2, 5, 10, 421, 842, 887, 1774, 2105, 4210, 4435, 8870, 373427, 746854, 1867135, 3734270]

約数ペア:

[(1, 3734270), (2, 1867135), (5, 746854), (10, 373427), (421, 8870), (842, 4435), (887, 4210), (1774, 2105)]