8406384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 25141248

約数和(自身を除く): 16734864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 197, 254, 336, 381, 394, 508, 591, 762, 788, 889, 1016, 1182, 1379, 1524, 1576, 1778, 2032, 2364, 2667, 2758, 3048, 3152, 3556, 4137, 4728, 5334, 5516, 6096, 7112, 8274, 9456, 10668, 11032, 14224, 16548, 21336, 22064, 25019, 33096, 42672, 50038, 66192, 75057, 100076, 150114, 175133, 200152, 300228, 350266, 400304, 525399, 600456, 700532, 1050798, 1200912, 1401064, 2101596, 2802128, 4203192, 8406384]

約数ペア:

[(1, 8406384), (2, 4203192), (3, 2802128), (4, 2101596), (6, 1401064), (7, 1200912), (8, 1050798), (12, 700532), (14, 600456), (16, 525399), (21, 400304), (24, 350266), (28, 300228), (42, 200152), (48, 175133), (56, 150114), (84, 100076), (112, 75057), (127, 66192), (168, 50038), (197, 42672), (254, 33096), (336, 25019), (381, 22064), (394, 21336), (508, 16548), (591, 14224), (762, 11032), (788, 10668), (889, 9456), (1016, 8274), (1182, 7112), (1379, 6096), (1524, 5516), (1576, 5334), (1778, 4728), (2032, 4137), (2364, 3556), (2667, 3152), (2758, 3048)]