1405120332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1520693}}^1$

素因数の和:1520718

約数の個数: 48

約数和(自身を含む): 4087625472

約数和(自身を除く): 2682505140

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, 1520693, 3041386, 4562079, 6082772, 9124158, 10644851, 16727623, 18248316, 21289702, 31934553, 33455246, 42579404, 50182869, 63869106, 66910492, 100365738, 117093361, 127738212, 200731476, 234186722, 351280083, 468373444, 702560166, 1405120332]

約数ペア:

[(1, 1405120332), (2, 702560166), (3, 468373444), (4, 351280083), (6, 234186722), (7, 200731476), (11, 127738212), (12, 117093361), (14, 100365738), (21, 66910492), (22, 63869106), (28, 50182869), (33, 42579404), (42, 33455246), (44, 31934553), (66, 21289702), (77, 18248316), (84, 16727623), (132, 10644851), (154, 9124158), (231, 6082772), (308, 4562079), (462, 3041386), (924, 1520693)]