7067872

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 9019808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 227, 278, 454, 556, 908, 973, 1112, 1589, 1816, 1946, 2224, 3178, 3632, 3892, 4448, 6356, 7264, 7784, 12712, 15568, 25424, 31136, 31553, 50848, 63106, 126212, 220871, 252424, 441742, 504848, 883484, 1009696, 1766968, 3533936, 7067872]

約数ペア:

[(1, 7067872), (2, 3533936), (4, 1766968), (7, 1009696), (8, 883484), (14, 504848), (16, 441742), (28, 252424), (32, 220871), (56, 126212), (112, 63106), (139, 50848), (224, 31553), (227, 31136), (278, 25424), (454, 15568), (556, 12712), (908, 7784), (973, 7264), (1112, 6356), (1589, 4448), (1816, 3892), (1946, 3632), (2224, 3178)]