2462107984

素因数分解:

$2^4\times 7^1\times {\mathrm{21983107}}^1$

素因数の和:21983122

約数の個数: 20

約数和(自身を含む): 5451810784

約数和(自身を除く): 2989702800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21983107, 43966214, 87932428, 153881749, 175864856, 307763498, 351729712, 615526996, 1231053992, 2462107984]

約数ペア:

[(1, 2462107984), (2, 1231053992), (4, 615526996), (7, 351729712), (8, 307763498), (14, 175864856), (16, 153881749), (28, 87932428), (56, 43966214), (112, 21983107)]