2850873396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{19427}}^1$

素因数の和:21188

約数の個数: 48

約数和(自身を含む): 7607072256

約数和(自身を除く): 4756198860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1747, 3494, 5241, 6988, 10482, 12229, 19427, 20964, 24458, 36687, 38854, 48916, 58281, 73374, 77708, 116562, 135989, 146748, 233124, 271978, 407967, 543956, 815934, 1631868, 33938969, 67877938, 101816907, 135755876, 203633814, 237572783, 407267628, 475145566, 712718349, 950291132, 1425436698, 2850873396]

約数ペア:

[(1, 2850873396), (2, 1425436698), (3, 950291132), (4, 712718349), (6, 475145566), (7, 407267628), (12, 237572783), (14, 203633814), (21, 135755876), (28, 101816907), (42, 67877938), (84, 33938969), (1747, 1631868), (3494, 815934), (5241, 543956), (6988, 407967), (10482, 271978), (12229, 233124), (19427, 146748), (20964, 135989), (24458, 116562), (36687, 77708), (38854, 73374), (48916, 58281)]