9718324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 11731916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 227, 278, 308, 454, 556, 908, 973, 1529, 1589, 1946, 2497, 3058, 3178, 3892, 4994, 6116, 6356, 9988, 10703, 17479, 21406, 31553, 34958, 42812, 63106, 69916, 126212, 220871, 347083, 441742, 694166, 883484, 1388332, 2429581, 4859162, 9718324]

約数ペア:

[(1, 9718324), (2, 4859162), (4, 2429581), (7, 1388332), (11, 883484), (14, 694166), (22, 441742), (28, 347083), (44, 220871), (77, 126212), (139, 69916), (154, 63106), (227, 42812), (278, 34958), (308, 31553), (454, 21406), (556, 17479), (908, 10703), (973, 9988), (1529, 6356), (1589, 6116), (1946, 4994), (2497, 3892), (3058, 3178)]