1331596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 2804480

約数和(自身を除く): 1472884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2503, 5006, 10012, 17521, 35042, 47557, 70084, 95114, 190228, 332899, 665798, 1331596]

約数ペア:

[(1, 1331596), (2, 665798), (4, 332899), (7, 190228), (14, 95114), (19, 70084), (28, 47557), (38, 35042), (76, 17521), (133, 10012), (266, 5006), (532, 2503)]