2663192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 6009600

約数和(自身を除く): 3346408

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2503, 5006, 10012, 17521, 20024, 35042, 47557, 70084, 95114, 140168, 190228, 332899, 380456, 665798, 1331596, 2663192]

約数ペア:

[(1, 2663192), (2, 1331596), (4, 665798), (7, 380456), (8, 332899), (14, 190228), (19, 140168), (28, 95114), (38, 70084), (56, 47557), (76, 35042), (133, 20024), (152, 17521), (266, 10012), (532, 5006), (1064, 2503)]