57628326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1372103}}^1$

素因数の和:1372115

約数の個数: 16

約数和(自身を含む): 131721984

約数和(自身を除く): 74093658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1372103, 2744206, 4116309, 8232618, 9604721, 19209442, 28814163, 57628326]

約数ペア:

[(1, 57628326), (2, 28814163), (3, 19209442), (6, 9604721), (7, 8232618), (14, 4116309), (21, 2744206), (42, 1372103)]