2940579719

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{5455621}}^1$

素因数の和:5455646

約数の個数: 12

約数和(自身を含む): 3731645448

約数和(自身を除く): 791065729

約数列:

[1, 7, 11, 49, 77, 539, 5455621, 38189347, 60011831, 267325429, 420082817, 2940579719]

約数ペア:

[(1, 2940579719), (7, 420082817), (11, 267325429), (49, 60011831), (77, 38189347), (539, 5455621)]