1017994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 1641600

約数和(自身を除く): 623606

約数列:

[1, 2, 17, 34, 79, 158, 379, 758, 1343, 2686, 6443, 12886, 29941, 59882, 508997, 1017994]

約数ペア:

[(1, 1017994), (2, 508997), (17, 59882), (34, 29941), (79, 12886), (158, 6443), (379, 2686), (758, 1343)]