987294

素因数分解:

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

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 2462976

約数和(自身を除く): 1475682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2137, 4274, 6411, 12822, 14959, 23507, 29918, 44877, 47014, 70521, 89754, 141042, 164549, 329098, 493647, 987294]

約数ペア:

[(1, 987294), (2, 493647), (3, 329098), (6, 164549), (7, 141042), (11, 89754), (14, 70521), (21, 47014), (22, 44877), (33, 29918), (42, 23507), (66, 14959), (77, 12822), (154, 6411), (231, 4274), (462, 2137)]