8286744

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{769}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 20790000

約数和(自身を除く): 12503256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 769, 898, 1347, 1538, 1796, 2307, 2694, 3076, 3592, 4614, 5388, 6152, 9228, 10776, 18456, 345281, 690562, 1035843, 1381124, 2071686, 2762248, 4143372, 8286744]

約数ペア:

[(1, 8286744), (2, 4143372), (3, 2762248), (4, 2071686), (6, 1381124), (8, 1035843), (12, 690562), (24, 345281), (449, 18456), (769, 10776), (898, 9228), (1347, 6152), (1538, 5388), (1796, 4614), (2307, 3592), (2694, 3076)]