258592376

素因数分解:

$2^3\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{3733}}^1$

素因数の和:4983

約数の個数: 32

約数和(自身を含む): 554723040

約数和(自身を除く): 296130664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1237, 2474, 3733, 4948, 7466, 8659, 9896, 14932, 17318, 26131, 29864, 34636, 52262, 69272, 104524, 209048, 4617721, 9235442, 18470884, 32324047, 36941768, 64648094, 129296188, 258592376]

約数ペア:

[(1, 258592376), (2, 129296188), (4, 64648094), (7, 36941768), (8, 32324047), (14, 18470884), (28, 9235442), (56, 4617721), (1237, 209048), (2474, 104524), (3733, 69272), (4948, 52262), (7466, 34636), (8659, 29864), (9896, 26131), (14932, 17318)]