2017184414

素因数分解:

$2^1\times 7^1\times {\mathrm{19681}}^1\times {\mathrm{7321}}^1$

素因数の和:27011

約数の個数: 16

約数和(自身を含む): 3458678496

約数和(自身を除く): 1441494082

約数列:

[1, 2, 7, 14, 7321, 14642, 19681, 39362, 51247, 102494, 137767, 275534, 144084601, 288169202, 1008592207, 2017184414]

約数ペア:

[(1, 2017184414), (2, 1008592207), (7, 288169202), (14, 144084601), (7321, 275534), (14642, 137767), (19681, 102494), (39362, 51247)]