6869878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 10634400

約数和(自身を除く): 3764522

約数列:

[1, 2, 41, 82, 199, 398, 421, 842, 8159, 16318, 17261, 34522, 83779, 167558, 3434939, 6869878]

約数ペア:

[(1, 6869878), (2, 3434939), (41, 167558), (82, 83779), (199, 34522), (398, 17261), (421, 16318), (842, 8159)]