6516468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 19830720

約数和(自身を除く): 13314252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1361, 1596, 2394, 2722, 4083, 4788, 5444, 8166, 9527, 12249, 16332, 19054, 24498, 25859, 28581, 38108, 48996, 51718, 57162, 77577, 85743, 103436, 114324, 155154, 171486, 181013, 232731, 310308, 342972, 362026, 465462, 543039, 724052, 930924, 1086078, 1629117, 2172156, 3258234, 6516468]

約数ペア:

[(1, 6516468), (2, 3258234), (3, 2172156), (4, 1629117), (6, 1086078), (7, 930924), (9, 724052), (12, 543039), (14, 465462), (18, 362026), (19, 342972), (21, 310308), (28, 232731), (36, 181013), (38, 171486), (42, 155154), (57, 114324), (63, 103436), (76, 85743), (84, 77577), (114, 57162), (126, 51718), (133, 48996), (171, 38108), (228, 28581), (252, 25859), (266, 24498), (342, 19054), (399, 16332), (532, 12249), (684, 9527), (798, 8166), (1197, 5444), (1361, 4788), (1596, 4083), (2394, 2722)]