4851890

素因数分解:

$2^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{887}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 8759232

約数和(自身を除く): 3907342

約数列:

[1, 2, 5, 10, 547, 887, 1094, 1774, 2735, 4435, 5470, 8870, 485189, 970378, 2425945, 4851890]

約数ペア:

[(1, 4851890), (2, 2425945), (5, 970378), (10, 485189), (547, 8870), (887, 5470), (1094, 4435), (1774, 2735)]