7809396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 21504000

約数和(自身を除く): 13694604

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, 2604, 2999, 5998, 8997, 11996, 17994, 20993, 35988, 41986, 62979, 83972, 92969, 125958, 185938, 251916, 278907, 371876, 557814, 650783, 1115628, 1301566, 1952349, 2603132, 3904698, 7809396]

約数ペア:

[(1, 7809396), (2, 3904698), (3, 2603132), (4, 1952349), (6, 1301566), (7, 1115628), (12, 650783), (14, 557814), (21, 371876), (28, 278907), (31, 251916), (42, 185938), (62, 125958), (84, 92969), (93, 83972), (124, 62979), (186, 41986), (217, 35988), (372, 20993), (434, 17994), (651, 11996), (868, 8997), (1302, 5998), (2604, 2999)]