1065554

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 24

約数和(自身を含む): 1896048

約数和(自身を除く): 830494

約数列:

[1, 2, 7, 14, 49, 83, 98, 131, 166, 262, 581, 917, 1162, 1834, 4067, 6419, 8134, 10873, 12838, 21746, 76111, 152222, 532777, 1065554]

約数ペア:

[(1, 1065554), (2, 532777), (7, 152222), (14, 76111), (49, 21746), (83, 12838), (98, 10873), (131, 8134), (166, 6419), (262, 4067), (581, 1834), (917, 1162)]