4481493121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1465019}}^1$

素因数の和:1465068

約数の個数: 16

約数和(自身を含む): 5625676800

約数和(自身を除く): 1144183679

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 1465019, 10255133, 27835361, 33695437, 194847527, 235868059, 640213303, 4481493121]

約数ペア:

[(1, 4481493121), (7, 640213303), (19, 235868059), (23, 194847527), (133, 33695437), (161, 27835361), (437, 10255133), (3059, 1465019)]