6999958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21739}}^1$

素因数の和:21771

約数の個数: 16

約数和(自身を含む): 12522240

約数和(自身を除く): 5522282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 21739, 43478, 152173, 304346, 499997, 999994, 3499979, 6999958]

約数ペア:

[(1, 6999958), (2, 3499979), (7, 999994), (14, 499997), (23, 304346), (46, 152173), (161, 43478), (322, 21739)]