4987342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:603

約数の個数: 16

約数和(自身を含む): 7777152

約数和(自身を除く): 2789810

約数列:

[1, 2, 31, 62, 257, 313, 514, 626, 7967, 9703, 15934, 19406, 80441, 160882, 2493671, 4987342]

約数ペア:

[(1, 4987342), (2, 2493671), (31, 160882), (62, 80441), (257, 19406), (313, 15934), (514, 9703), (626, 7967)]