1938608

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 4523520

約数和(自身を除く): 2584912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 911, 1064, 1822, 2128, 3644, 6377, 7288, 12754, 14576, 17309, 25508, 34618, 51016, 69236, 102032, 121163, 138472, 242326, 276944, 484652, 969304, 1938608]

約数ペア:

[(1, 1938608), (2, 969304), (4, 484652), (7, 276944), (8, 242326), (14, 138472), (16, 121163), (19, 102032), (28, 69236), (38, 51016), (56, 34618), (76, 25508), (112, 17309), (133, 14576), (152, 12754), (266, 7288), (304, 6377), (532, 3644), (911, 2128), (1064, 1822)]