172252010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2460743}}^1$

素因数の和:2460757

約数の個数: 16

約数和(自身を含む): 354347136

約数和(自身を除く): 182095126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2460743, 4921486, 12303715, 17225201, 24607430, 34450402, 86126005, 172252010]

約数ペア:

[(1, 172252010), (2, 86126005), (5, 34450402), (7, 24607430), (10, 17225201), (14, 12303715), (35, 4921486), (70, 2460743)]