1345316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 2808960

約数和(自身を除く): 1463644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2089, 4178, 8356, 14623, 29246, 48047, 58492, 96094, 192188, 336329, 672658, 1345316]

約数ペア:

[(1, 1345316), (2, 672658), (4, 336329), (7, 192188), (14, 96094), (23, 58492), (28, 48047), (46, 29246), (92, 14623), (161, 8356), (322, 4178), (644, 2089)]