3698996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 8265600

約数和(自身を除く): 4566604

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 409, 476, 532, 646, 818, 1292, 1636, 2261, 2863, 4522, 5726, 6953, 7771, 9044, 11452, 13906, 15542, 27812, 31084, 48671, 54397, 97342, 108794, 132107, 194684, 217588, 264214, 528428, 924749, 1849498, 3698996]

約数ペア:

[(1, 3698996), (2, 1849498), (4, 924749), (7, 528428), (14, 264214), (17, 217588), (19, 194684), (28, 132107), (34, 108794), (38, 97342), (68, 54397), (76, 48671), (119, 31084), (133, 27812), (238, 15542), (266, 13906), (323, 11452), (409, 9044), (476, 7771), (532, 6953), (646, 5726), (818, 4522), (1292, 2863), (1636, 2261)]