29684284

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 32408516

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 203, 263, 278, 406, 526, 556, 812, 973, 1052, 1841, 1946, 3682, 3892, 4031, 7364, 7627, 8062, 15254, 16124, 28217, 30508, 36557, 53389, 56434, 73114, 106778, 112868, 146228, 213556, 255899, 511798, 1023596, 1060153, 2120306, 4240612, 7421071, 14842142, 29684284]

約数ペア:

[(1, 29684284), (2, 14842142), (4, 7421071), (7, 4240612), (14, 2120306), (28, 1060153), (29, 1023596), (58, 511798), (116, 255899), (139, 213556), (203, 146228), (263, 112868), (278, 106778), (406, 73114), (526, 56434), (556, 53389), (812, 36557), (973, 30508), (1052, 28217), (1841, 16124), (1946, 15254), (3682, 8062), (3892, 7627), (4031, 7364)]