1974588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 5746944

約数和(自身を除く): 3772356

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, 2137, 4274, 6411, 8548, 12822, 14959, 23507, 25644, 29918, 44877, 47014, 59836, 70521, 89754, 94028, 141042, 164549, 179508, 282084, 329098, 493647, 658196, 987294, 1974588]

約数ペア:

[(1, 1974588), (2, 987294), (3, 658196), (4, 493647), (6, 329098), (7, 282084), (11, 179508), (12, 164549), (14, 141042), (21, 94028), (22, 89754), (28, 70521), (33, 59836), (42, 47014), (44, 44877), (66, 29918), (77, 25644), (84, 23507), (132, 14959), (154, 12822), (231, 8548), (308, 6411), (462, 4274), (924, 2137)]