7814814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1437

約数の個数: 48

約数和(自身を含む): 19152000

約数和(自身を除く): 11337186

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1399, 1862, 2793, 2798, 4197, 5586, 8394, 9793, 19586, 26581, 29379, 53162, 58758, 68551, 79743, 137102, 159486, 186067, 205653, 372134, 411306, 558201, 1116402, 1302469, 2604938, 3907407, 7814814]

約数ペア:

[(1, 7814814), (2, 3907407), (3, 2604938), (6, 1302469), (7, 1116402), (14, 558201), (19, 411306), (21, 372134), (38, 205653), (42, 186067), (49, 159486), (57, 137102), (98, 79743), (114, 68551), (133, 58758), (147, 53162), (266, 29379), (294, 26581), (399, 19586), (798, 9793), (931, 8394), (1399, 5586), (1862, 4197), (2793, 2798)]