8143646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34217}}^1$

素因数の和:34243

約数の個数: 16

約数和(自身を含む): 14782176

約数和(自身を除く): 6638530

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 34217, 68434, 239519, 479038, 581689, 1163378, 4071823, 8143646]

約数ペア:

[(1, 8143646), (2, 4071823), (7, 1163378), (14, 581689), (17, 479038), (34, 239519), (119, 68434), (238, 34217)]