481404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 1403136

約数和(自身を除く): 921732

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, 521, 924, 1042, 1563, 2084, 3126, 3647, 5731, 6252, 7294, 10941, 11462, 14588, 17193, 21882, 22924, 34386, 40117, 43764, 68772, 80234, 120351, 160468, 240702, 481404]

約数ペア:

[(1, 481404), (2, 240702), (3, 160468), (4, 120351), (6, 80234), (7, 68772), (11, 43764), (12, 40117), (14, 34386), (21, 22924), (22, 21882), (28, 17193), (33, 14588), (42, 11462), (44, 10941), (66, 7294), (77, 6252), (84, 5731), (132, 3647), (154, 3126), (231, 2084), (308, 1563), (462, 1042), (521, 924)]