2068697897

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1\times {\mathrm{4007}}^1$

素因数の和:4708

約数の個数: 16

約数和(自身を含む): 2387100672

約数和(自身を除く): 318402775

約数列:

[1, 7, 131, 563, 917, 3941, 4007, 28049, 73753, 516271, 524917, 2255941, 3674419, 15791587, 295528271, 2068697897]

約数ペア:

[(1, 2068697897), (7, 295528271), (131, 15791587), (563, 3674419), (917, 2255941), (3941, 524917), (4007, 516271), (28049, 73753)]