2912053781

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{47129}}^1$

素因数の和:47253

約数の個数: 24

約数和(自身を含む): 3685754520

約数和(自身を除く): 773700739

約数列:

[1, 7, 13, 49, 91, 97, 637, 679, 1261, 4753, 8827, 47129, 61789, 329903, 612677, 2309321, 4288739, 4571513, 30021173, 32000591, 59429669, 224004137, 416007683, 2912053781]

約数ペア:

[(1, 2912053781), (7, 416007683), (13, 224004137), (49, 59429669), (91, 32000591), (97, 30021173), (637, 4571513), (679, 4288739), (1261, 2309321), (4753, 612677), (8827, 329903), (47129, 61789)]