2761992

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 8088000

約数和(自身を除く): 5326008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 673, 684, 1026, 1346, 1368, 2019, 2052, 2692, 4038, 4104, 5384, 6057, 8076, 12114, 12787, 16152, 18171, 24228, 25574, 36342, 38361, 48456, 51148, 72684, 76722, 102296, 115083, 145368, 153444, 230166, 306888, 345249, 460332, 690498, 920664, 1380996, 2761992]

約数ペア:

[(1, 2761992), (2, 1380996), (3, 920664), (4, 690498), (6, 460332), (8, 345249), (9, 306888), (12, 230166), (18, 153444), (19, 145368), (24, 115083), (27, 102296), (36, 76722), (38, 72684), (54, 51148), (57, 48456), (72, 38361), (76, 36342), (108, 25574), (114, 24228), (152, 18171), (171, 16152), (216, 12787), (228, 12114), (342, 8076), (456, 6057), (513, 5384), (673, 4104), (684, 4038), (1026, 2692), (1346, 2052), (1368, 2019)]