9563240

素因数分解:

$2^3\times 5^1\times {\mathrm{239081}}^1$

素因数の和:239092

約数の個数: 16

約数和(自身を含む): 21517380

約数和(自身を除く): 11954140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239081, 478162, 956324, 1195405, 1912648, 2390810, 4781620, 9563240]

約数ペア:

[(1, 9563240), (2, 4781620), (4, 2390810), (5, 1912648), (8, 1195405), (10, 956324), (20, 478162), (40, 239081)]