1043056

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 40

約数和(自身を含む): 2360960

約数和(自身を除く): 1317904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 139, 268, 278, 469, 536, 556, 938, 973, 1072, 1112, 1876, 1946, 2224, 3752, 3892, 7504, 7784, 9313, 15568, 18626, 37252, 65191, 74504, 130382, 149008, 260764, 521528, 1043056]

約数ペア:

[(1, 1043056), (2, 521528), (4, 260764), (7, 149008), (8, 130382), (14, 74504), (16, 65191), (28, 37252), (56, 18626), (67, 15568), (112, 9313), (134, 7784), (139, 7504), (268, 3892), (278, 3752), (469, 2224), (536, 1946), (556, 1876), (938, 1112), (973, 1072)]