8417304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 28224000

約数和(自身を除く): 19806696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 293, 342, 378, 399, 456, 504, 513, 532, 586, 684, 756, 798, 879, 1026, 1064, 1172, 1197, 1368, 1512, 1596, 1758, 2051, 2052, 2344, 2394, 2637, 3192, 3516, 3591, 4102, 4104, 4788, 5274, 5567, 6153, 7032, 7182, 7911, 8204, 9576, 10548, 11134, 12306, 14364, 15822, 16408, 16701, 18459, 21096, 22268, 24612, 28728, 31644, 33402, 36918, 38969, 44536, 49224, 50103, 55377, 63288, 66804, 73836, 77938, 100206, 110754, 116907, 133608, 147672, 150309, 155876, 200412, 221508, 233814, 300618, 311752, 350721, 400824, 443016, 467628, 601236, 701442, 935256, 1052163, 1202472, 1402884, 2104326, 2805768, 4208652, 8417304]

約数ペア:

[(1, 8417304), (2, 4208652), (3, 2805768), (4, 2104326), (6, 1402884), (7, 1202472), (8, 1052163), (9, 935256), (12, 701442), (14, 601236), (18, 467628), (19, 443016), (21, 400824), (24, 350721), (27, 311752), (28, 300618), (36, 233814), (38, 221508), (42, 200412), (54, 155876), (56, 150309), (57, 147672), (63, 133608), (72, 116907), (76, 110754), (84, 100206), (108, 77938), (114, 73836), (126, 66804), (133, 63288), (152, 55377), (168, 50103), (171, 49224), (189, 44536), (216, 38969), (228, 36918), (252, 33402), (266, 31644), (293, 28728), (342, 24612), (378, 22268), (399, 21096), (456, 18459), (504, 16701), (513, 16408), (532, 15822), (586, 14364), (684, 12306), (756, 11134), (798, 10548), (879, 9576), (1026, 8204), (1064, 7911), (1172, 7182), (1197, 7032), (1368, 6153), (1512, 5567), (1596, 5274), (1758, 4788), (2051, 4104), (2052, 4102), (2344, 3591), (2394, 3516), (2637, 3192)]