2546418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 3582222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3191, 6382, 9573, 19146, 22337, 44674, 60629, 67011, 121258, 134022, 181887, 363774, 424403, 848806, 1273209, 2546418]

約数ペア:

[(1, 2546418), (2, 1273209), (3, 848806), (6, 424403), (7, 363774), (14, 181887), (19, 134022), (21, 121258), (38, 67011), (42, 60629), (57, 44674), (114, 22337), (133, 19146), (266, 9573), (399, 6382), (798, 3191)]