7214513436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2383}}^1\times {\mathrm{6469}}^1$

素因数の和:8875

約数の個数: 72

約数和(自身を含む): 19650787520

約数和(自身を除く): 12436274084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2383, 4766, 6469, 7149, 9532, 12938, 14298, 19407, 21447, 25876, 28596, 30979, 38814, 42894, 58221, 61958, 77628, 84097, 85788, 92937, 116442, 123916, 168194, 185874, 232884, 252291, 278811, 336388, 371748, 504582, 557622, 756873, 1009164, 1115244, 1513746, 3027492, 15415627, 30831254, 46246881, 61662508, 92493762, 138740643, 184987524, 200403151, 277481286, 400806302, 554962572, 601209453, 801612604, 1202418906, 1803628359, 2404837812, 3607256718, 7214513436]

約数ペア:

[(1, 7214513436), (2, 3607256718), (3, 2404837812), (4, 1803628359), (6, 1202418906), (9, 801612604), (12, 601209453), (13, 554962572), (18, 400806302), (26, 277481286), (36, 200403151), (39, 184987524), (52, 138740643), (78, 92493762), (117, 61662508), (156, 46246881), (234, 30831254), (468, 15415627), (2383, 3027492), (4766, 1513746), (6469, 1115244), (7149, 1009164), (9532, 756873), (12938, 557622), (14298, 504582), (19407, 371748), (21447, 336388), (25876, 278811), (28596, 252291), (30979, 232884), (38814, 185874), (42894, 168194), (58221, 123916), (61958, 116442), (77628, 92937), (84097, 85788)]