4489016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4251

約数の個数: 32

約数和(自身を含む): 10128000

約数和(自身を除く): 5638984

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 4219, 8438, 16876, 29533, 33752, 59066, 80161, 118132, 160322, 236264, 320644, 561127, 641288, 1122254, 2244508, 4489016]

約数ペア:

[(1, 4489016), (2, 2244508), (4, 1122254), (7, 641288), (8, 561127), (14, 320644), (19, 236264), (28, 160322), (38, 118132), (56, 80161), (76, 59066), (133, 33752), (152, 29533), (266, 16876), (532, 8438), (1064, 4219)]