1948772

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 3951360

約数和(自身を除く): 2002588

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 881, 1106, 1762, 2212, 3524, 6167, 12334, 24668, 69599, 139198, 278396, 487193, 974386, 1948772]

約数ペア:

[(1, 1948772), (2, 974386), (4, 487193), (7, 278396), (14, 139198), (28, 69599), (79, 24668), (158, 12334), (316, 6167), (553, 3524), (881, 2212), (1106, 1762)]