2489804933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3011}}^1\times {\mathrm{10739}}^1$

素因数の和:13768

約数の個数: 16

約数和(自身を含む): 3105492480

約数和(自身を除く): 615687547

約数列:

[1, 7, 11, 77, 3011, 10739, 21077, 33121, 75173, 118129, 231847, 826903, 32335129, 226345903, 355686419, 2489804933]

約数ペア:

[(1, 2489804933), (7, 355686419), (11, 226345903), (77, 32335129), (3011, 826903), (10739, 231847), (21077, 118129), (33121, 75173)]