6912438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 15890256

約数和(自身を除く): 8977818

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 401, 442, 507, 663, 802, 1014, 1203, 1326, 2406, 2873, 5213, 5746, 6817, 8619, 10426, 13634, 15639, 17238, 20451, 31278, 40902, 67769, 88621, 135538, 177242, 203307, 265863, 406614, 531726, 1152073, 2304146, 3456219, 6912438]

約数ペア:

[(1, 6912438), (2, 3456219), (3, 2304146), (6, 1152073), (13, 531726), (17, 406614), (26, 265863), (34, 203307), (39, 177242), (51, 135538), (78, 88621), (102, 67769), (169, 40902), (221, 31278), (338, 20451), (401, 17238), (442, 15639), (507, 13634), (663, 10426), (802, 8619), (1014, 6817), (1203, 5746), (1326, 5213), (2406, 2873)]