1154746040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4124093}}^1$

素因数の和:4124111

約数の個数: 32

約数和(自身を含む): 2969347680

約数和(自身を除く): 1814601640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4124093, 8248186, 16496372, 20620465, 28868651, 32992744, 41240930, 57737302, 82481860, 115474604, 144343255, 164963720, 230949208, 288686510, 577373020, 1154746040]

約数ペア:

[(1, 1154746040), (2, 577373020), (4, 288686510), (5, 230949208), (7, 164963720), (8, 144343255), (10, 115474604), (14, 82481860), (20, 57737302), (28, 41240930), (35, 32992744), (40, 28868651), (56, 20620465), (70, 16496372), (140, 8248186), (280, 4124093)]