6890156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 15504384

約数和(自身を除く): 8614228

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 823, 1196, 1646, 2093, 3292, 4186, 5761, 8372, 10699, 11522, 18929, 21398, 23044, 37858, 42796, 74893, 75716, 132503, 149786, 246077, 265006, 299572, 492154, 530012, 984308, 1722539, 3445078, 6890156]

約数ペア:

[(1, 6890156), (2, 3445078), (4, 1722539), (7, 984308), (13, 530012), (14, 492154), (23, 299572), (26, 265006), (28, 246077), (46, 149786), (52, 132503), (91, 75716), (92, 74893), (161, 42796), (182, 37858), (299, 23044), (322, 21398), (364, 18929), (598, 11522), (644, 10699), (823, 8372), (1196, 5761), (1646, 4186), (2093, 3292)]