7988494

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:731

約数の個数: 16

約数和(自身を含む): 12293856

約数和(自身を除く): 4305362

約数列:

[1, 2, 71, 101, 142, 202, 557, 1114, 7171, 14342, 39547, 56257, 79094, 112514, 3994247, 7988494]

約数ペア:

[(1, 7988494), (2, 3994247), (71, 112514), (101, 79094), (142, 56257), (202, 39547), (557, 14342), (1114, 7171)]