2609327

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 3279360

約数和(自身を除く): 670033

約数列:

[1, 7, 19, 23, 133, 161, 437, 853, 3059, 5971, 16207, 19619, 113449, 137333, 372761, 2609327]

約数ペア:

[(1, 2609327), (7, 372761), (19, 137333), (23, 113449), (133, 19619), (161, 16207), (437, 5971), (853, 3059)]