2912141225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{978871}}^1$

素因数の和:978905

約数の個数: 24

約数和(自身を含む): 4369684608

約数和(自身を除く): 1457543383

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 978871, 4894355, 6852097, 16640807, 24471775, 34260485, 83204035, 116485649, 171302425, 416020175, 582428245, 2912141225]

約数ペア:

[(1, 2912141225), (5, 582428245), (7, 416020175), (17, 171302425), (25, 116485649), (35, 83204035), (85, 34260485), (119, 24471775), (175, 16640807), (425, 6852097), (595, 4894355), (2975, 978871)]