1704682007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1\times {\mathrm{3877}}^1$

素因数の和:6638

約数の個数: 16

約数和(自身を含む): 2034181632

約数和(自身を除く): 329499625

約数列:

[1, 7, 23, 161, 2731, 3877, 19117, 27139, 62813, 89171, 439691, 624197, 10588087, 74116609, 243526001, 1704682007]

約数ペア:

[(1, 1704682007), (7, 243526001), (23, 74116609), (161, 10588087), (2731, 624197), (3877, 439691), (19117, 89171), (27139, 62813)]