1316392

素因数分解:

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

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 3078720

約数和(自身を除く): 1762328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2137, 4274, 8548, 14959, 17096, 23507, 29918, 47014, 59836, 94028, 119672, 164549, 188056, 329098, 658196, 1316392]

約数ペア:

[(1, 1316392), (2, 658196), (4, 329098), (7, 188056), (8, 164549), (11, 119672), (14, 94028), (22, 59836), (28, 47014), (44, 29918), (56, 23507), (77, 17096), (88, 14959), (154, 8548), (308, 4274), (616, 2137)]