3669940687

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{138661}}^1$

素因数の和:138886

約数の個数: 16

約数和(自身を含む): 4437184000

約数和(自身を除く): 767243313

約数列:

[1, 7, 19, 133, 199, 1393, 3781, 26467, 138661, 970627, 2634559, 18441913, 27593539, 193154773, 524277241, 3669940687]

約数ペア:

[(1, 3669940687), (7, 524277241), (19, 193154773), (133, 27593539), (199, 18441913), (1393, 2634559), (3781, 970627), (26467, 138661)]