2919056

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 6576960

約数和(自身を除く): 3657904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 389, 469, 536, 778, 938, 1072, 1556, 1876, 2723, 3112, 3752, 5446, 6224, 7504, 10892, 21784, 26063, 43568, 52126, 104252, 182441, 208504, 364882, 417008, 729764, 1459528, 2919056]

約数ペア:

[(1, 2919056), (2, 1459528), (4, 729764), (7, 417008), (8, 364882), (14, 208504), (16, 182441), (28, 104252), (56, 52126), (67, 43568), (112, 26063), (134, 21784), (268, 10892), (389, 7504), (469, 6224), (536, 5446), (778, 3752), (938, 3112), (1072, 2723), (1556, 1876)]