2755970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{39371}}^1$

素因数の和:39385

約数の個数: 16

約数和(自身を含む): 5669568

約数和(自身を除く): 2913598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 39371, 78742, 196855, 275597, 393710, 551194, 1377985, 2755970]

約数ペア:

[(1, 2755970), (2, 1377985), (5, 551194), (7, 393710), (10, 275597), (14, 196855), (35, 78742), (70, 39371)]