274245526

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{8443}}^1$

素因数の和:8703

約数の個数: 16

約数和(自身を含む): 417978000

約数和(自身を除く): 143732474

約数列:

[1, 2, 109, 149, 218, 298, 8443, 16241, 16886, 32482, 920287, 1258007, 1840574, 2516014, 137122763, 274245526]

約数ペア:

[(1, 274245526), (2, 137122763), (109, 2516014), (149, 1840574), (218, 1258007), (298, 920287), (8443, 32482), (16241, 16886)]