5231142

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{659}}^1$

素因数の和:687

約数の個数: 60

約数和(自身を含む): 13656060

約数和(自身を除く): 8424918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 659, 882, 1134, 1318, 1323, 1977, 2646, 3954, 3969, 4613, 5931, 7938, 9226, 11862, 13839, 17793, 27678, 32291, 35586, 41517, 53379, 64582, 83034, 96873, 106758, 124551, 193746, 249102, 290619, 373653, 581238, 747306, 871857, 1743714, 2615571, 5231142]

約数ペア:

[(1, 5231142), (2, 2615571), (3, 1743714), (6, 871857), (7, 747306), (9, 581238), (14, 373653), (18, 290619), (21, 249102), (27, 193746), (42, 124551), (49, 106758), (54, 96873), (63, 83034), (81, 64582), (98, 53379), (126, 41517), (147, 35586), (162, 32291), (189, 27678), (294, 17793), (378, 13839), (441, 11862), (567, 9226), (659, 7938), (882, 5931), (1134, 4613), (1318, 3969), (1323, 3954), (1977, 2646)]