1260909804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1364621}}^1$

素因数の和:1364646

約数の個数: 48

約数和(自身を含む): 3668103936

約数和(自身を除く): 2407194132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1364621, 2729242, 4093863, 5458484, 8187726, 9552347, 15010831, 16375452, 19104694, 28657041, 30021662, 38209388, 45032493, 57314082, 60043324, 90064986, 105075817, 114628164, 180129972, 210151634, 315227451, 420303268, 630454902, 1260909804]

約数ペア:

[(1, 1260909804), (2, 630454902), (3, 420303268), (4, 315227451), (6, 210151634), (7, 180129972), (11, 114628164), (12, 105075817), (14, 90064986), (21, 60043324), (22, 57314082), (28, 45032493), (33, 38209388), (42, 30021662), (44, 28657041), (66, 19104694), (77, 16375452), (84, 15010831), (132, 9552347), (154, 8187726), (231, 5458484), (308, 4093863), (462, 2729242), (924, 1364621)]