9903950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{28297}}^1$

素因数の和:28316

約数の個数: 24

約数和(自身を含む): 21053712

約数和(自身を除く): 11149762

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 28297, 56594, 141485, 198079, 282970, 396158, 707425, 990395, 1414850, 1980790, 4951975, 9903950]

約数ペア:

[(1, 9903950), (2, 4951975), (5, 1980790), (7, 1414850), (10, 990395), (14, 707425), (25, 396158), (35, 282970), (50, 198079), (70, 141485), (175, 56594), (350, 28297)]