10987354

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1213}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 18880128

約数和(自身を除く): 7892774

約数列:

[1, 2, 7, 14, 647, 1213, 1294, 2426, 4529, 8491, 9058, 16982, 784811, 1569622, 5493677, 10987354]

約数ペア:

[(1, 10987354), (2, 5493677), (7, 1569622), (14, 784811), (647, 16982), (1213, 9058), (1294, 8491), (2426, 4529)]