1447899838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9401947}}^1$

素因数の和:9401967

約数の個数: 16

約数和(自身を含む): 2707761024

約数和(自身を除く): 1259861186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 9401947, 18803894, 65813629, 103421417, 131627258, 206842834, 723949919, 1447899838]

約数ペア:

[(1, 1447899838), (2, 723949919), (7, 206842834), (11, 131627258), (14, 103421417), (22, 65813629), (77, 18803894), (154, 9401947)]