6342760

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 14349960

約数和(自身を除く): 8007200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 617, 1028, 1234, 1285, 2056, 2468, 2570, 3085, 4936, 5140, 6170, 10280, 12340, 24680, 158569, 317138, 634276, 792845, 1268552, 1585690, 3171380, 6342760]

約数ペア:

[(1, 6342760), (2, 3171380), (4, 1585690), (5, 1268552), (8, 792845), (10, 634276), (20, 317138), (40, 158569), (257, 24680), (514, 12340), (617, 10280), (1028, 6170), (1234, 5140), (1285, 4936), (2056, 3085), (2468, 2570)]