2698342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4215

約数の個数: 16

約数和(自身を含む): 4512240

約数和(自身を除く): 1813898

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4177, 8354, 71009, 79363, 142018, 158726, 1349171, 2698342]

約数ペア:

[(1, 2698342), (2, 1349171), (17, 158726), (19, 142018), (34, 79363), (38, 71009), (323, 8354), (646, 4177)]