2255604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 5974080

約数和(自身を除く): 3718476

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 761, 988, 1482, 1522, 2283, 2964, 3044, 4566, 9132, 9893, 14459, 19786, 28918, 29679, 39572, 43377, 57836, 59358, 86754, 118716, 173508, 187967, 375934, 563901, 751868, 1127802, 2255604]

約数ペア:

[(1, 2255604), (2, 1127802), (3, 751868), (4, 563901), (6, 375934), (12, 187967), (13, 173508), (19, 118716), (26, 86754), (38, 59358), (39, 57836), (52, 43377), (57, 39572), (76, 29679), (78, 28918), (114, 19786), (156, 14459), (228, 9893), (247, 9132), (494, 4566), (741, 3044), (761, 2964), (988, 2283), (1482, 1522)]