507490242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{4759}}^1$

素因数の和:7310

約数の個数: 32

約数和(自身を含む): 1160678400

約数和(自身を除く): 653188158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2539, 4759, 5078, 7617, 9518, 14277, 15234, 17773, 28554, 33313, 35546, 53319, 66626, 99939, 106638, 199878, 12083101, 24166202, 36249303, 72498606, 84581707, 169163414, 253745121, 507490242]

約数ペア:

[(1, 507490242), (2, 253745121), (3, 169163414), (6, 84581707), (7, 72498606), (14, 36249303), (21, 24166202), (42, 12083101), (2539, 199878), (4759, 106638), (5078, 99939), (7617, 66626), (9518, 53319), (14277, 35546), (15234, 33313), (17773, 28554)]