12361818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 30287520

約数和(自身を除く): 17925702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2213, 2793, 4426, 5586, 6639, 13278, 15491, 30982, 42047, 46473, 84094, 92946, 108437, 126141, 216874, 252282, 294329, 325311, 588658, 650622, 882987, 1765974, 2060303, 4120606, 6180909, 12361818]

約数ペア:

[(1, 12361818), (2, 6180909), (3, 4120606), (6, 2060303), (7, 1765974), (14, 882987), (19, 650622), (21, 588658), (38, 325311), (42, 294329), (49, 252282), (57, 216874), (98, 126141), (114, 108437), (133, 92946), (147, 84094), (266, 46473), (294, 42047), (399, 30982), (798, 15491), (931, 13278), (1862, 6639), (2213, 5586), (2793, 4426)]