10987382

素因数分解:

$2^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1409}}^1$

素因数の和:1975

約数の個数: 16

約数和(自身を含む): 18882720

約数和(自身を除く): 7895338

約数列:

[1, 2, 7, 14, 557, 1114, 1409, 2818, 3899, 7798, 9863, 19726, 784813, 1569626, 5493691, 10987382]

約数ペア:

[(1, 10987382), (2, 5493691), (7, 1569626), (14, 784813), (557, 19726), (1114, 9863), (1409, 7798), (2818, 3899)]