8269338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 20996064

約数和(自身を除く): 12726726

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 2557, 3234, 5114, 7671, 15342, 17899, 28127, 35798, 53697, 56254, 84381, 107394, 125293, 168762, 196889, 250586, 375879, 393778, 590667, 751758, 1181334, 1378223, 2756446, 4134669, 8269338]

約数ペア:

[(1, 8269338), (2, 4134669), (3, 2756446), (6, 1378223), (7, 1181334), (11, 751758), (14, 590667), (21, 393778), (22, 375879), (33, 250586), (42, 196889), (49, 168762), (66, 125293), (77, 107394), (98, 84381), (147, 56254), (154, 53697), (231, 35798), (294, 28127), (462, 17899), (539, 15342), (1078, 7671), (1617, 5114), (2557, 3234)]