7798491379

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{1009}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 9550172160

約数和(自身を除く): 1751680781

約数列:

[1, 7, 17, 107, 119, 607, 749, 1009, 1819, 4249, 7063, 10319, 12733, 17153, 64949, 72233, 107963, 120071, 454643, 612463, 755741, 1104133, 1835371, 4287241, 7728931, 10411871, 12847597, 65533541, 72883097, 458734787, 1114070197, 7798491379]

約数ペア:

[(1, 7798491379), (7, 1114070197), (17, 458734787), (107, 72883097), (119, 65533541), (607, 12847597), (749, 10411871), (1009, 7728931), (1819, 4287241), (4249, 1835371), (7063, 1104133), (10319, 755741), (12733, 612463), (17153, 454643), (64949, 120071), (72233, 107963)]