2294237260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16387409}}^1$

素因数の和:16387425

約数の個数: 24

約数和(自身を含む): 5506169760

約数和(自身を除く): 3211932500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16387409, 32774818, 65549636, 81937045, 114711863, 163874090, 229423726, 327748180, 458847452, 573559315, 1147118630, 2294237260]

約数ペア:

[(1, 2294237260), (2, 1147118630), (4, 573559315), (5, 458847452), (7, 327748180), (10, 229423726), (14, 163874090), (20, 114711863), (28, 81937045), (35, 65549636), (70, 32774818), (140, 16387409)]