5205396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 14336000

約数和(自身を除く): 9130604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 1999, 2604, 3998, 5997, 7996, 11994, 13993, 23988, 27986, 41979, 55972, 61969, 83958, 123938, 167916, 185907, 247876, 371814, 433783, 743628, 867566, 1301349, 1735132, 2602698, 5205396]

約数ペア:

[(1, 5205396), (2, 2602698), (3, 1735132), (4, 1301349), (6, 867566), (7, 743628), (12, 433783), (14, 371814), (21, 247876), (28, 185907), (31, 167916), (42, 123938), (62, 83958), (84, 61969), (93, 55972), (124, 41979), (186, 27986), (217, 23988), (372, 13993), (434, 11994), (651, 7996), (868, 5997), (1302, 3998), (1999, 2604)]