2718142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6263}}^1$

素因数の和:6303

約数の個数: 16

約数和(自身を含む): 4810752

約数和(自身を除く): 2092610

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6263, 12526, 43841, 87682, 194153, 388306, 1359071, 2718142]

約数ペア:

[(1, 2718142), (2, 1359071), (7, 388306), (14, 194153), (31, 87682), (62, 43841), (217, 12526), (434, 6263)]