7029894949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{2411}}^1$

素因数の和:4441

約数の個数: 32

約数和(自身を含む): 9234293760

約数和(自身を除く): 2204398811

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1993, 2411, 13951, 16877, 21923, 26521, 37867, 45809, 153461, 185647, 265069, 320663, 416537, 503899, 2915759, 3527293, 4805123, 33635861, 52856353, 91297337, 369994471, 639081359, 1004270707, 7029894949]

約数ペア:

[(1, 7029894949), (7, 1004270707), (11, 639081359), (19, 369994471), (77, 91297337), (133, 52856353), (209, 33635861), (1463, 4805123), (1993, 3527293), (2411, 2915759), (13951, 503899), (16877, 416537), (21923, 320663), (26521, 265069), (37867, 185647), (45809, 153461)]