1230576004

素因数分解:

$2^2\times 7^2\times {\mathrm{6278449}}^1$

素因数の和:6278467

約数の個数: 18

約数和(自身を含む): 2505101550

約数和(自身を除く): 1274525546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6278449, 12556898, 25113796, 43949143, 87898286, 175796572, 307644001, 615288002, 1230576004]

約数ペア:

[(1, 1230576004), (2, 615288002), (4, 307644001), (7, 175796572), (14, 87898286), (28, 43949143), (49, 25113796), (98, 12556898), (196, 6278449)]