342485714

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{3167}}^1$

素因数の和:3697

約数の個数: 16

約数和(自身を含む): 518918400

約数和(自身を除く): 176432686

約数列:

[1, 2, 139, 278, 389, 778, 3167, 6334, 54071, 108142, 440213, 880426, 1231963, 2463926, 171242857, 342485714]

約数ペア:

[(1, 342485714), (2, 171242857), (139, 2463926), (278, 1231963), (389, 880426), (778, 440213), (3167, 108142), (6334, 54071)]