7908966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 18747456

約数和(自身を除く): 10838490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 463, 657, 926, 949, 1314, 1389, 1898, 2778, 2847, 4167, 5694, 6019, 8334, 8541, 12038, 17082, 18057, 33799, 36114, 54171, 67598, 101397, 108342, 202794, 304191, 439387, 608382, 878774, 1318161, 2636322, 3954483, 7908966]

約数ペア:

[(1, 7908966), (2, 3954483), (3, 2636322), (6, 1318161), (9, 878774), (13, 608382), (18, 439387), (26, 304191), (39, 202794), (73, 108342), (78, 101397), (117, 67598), (146, 54171), (219, 36114), (234, 33799), (438, 18057), (463, 17082), (657, 12038), (926, 8541), (949, 8334), (1314, 6019), (1389, 5694), (1898, 4167), (2778, 2847)]