2981762

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 5134272

約数和(自身を除く): 2152510

約数列:

[1, 2, 7, 14, 373, 571, 746, 1142, 2611, 3997, 5222, 7994, 212983, 425966, 1490881, 2981762]

約数ペア:

[(1, 2981762), (2, 1490881), (7, 425966), (14, 212983), (373, 7994), (571, 5222), (746, 3997), (1142, 2611)]