6252519

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 10554880

約数和(自身を除く): 4302361

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 619, 777, 1443, 1857, 3367, 4333, 8047, 10101, 12999, 22903, 24141, 56329, 68709, 160321, 168987, 297739, 480963, 893217, 2084173, 6252519]

約数ペア:

[(1, 6252519), (3, 2084173), (7, 893217), (13, 480963), (21, 297739), (37, 168987), (39, 160321), (91, 68709), (111, 56329), (259, 24141), (273, 22903), (481, 12999), (619, 10101), (777, 8047), (1443, 4333), (1857, 3367)]