2802534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 3729306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1259, 2226, 2518, 3777, 7554, 8813, 17626, 26439, 52878, 66727, 133454, 200181, 400362, 467089, 934178, 1401267, 2802534]

約数ペア:

[(1, 2802534), (2, 1401267), (3, 934178), (6, 467089), (7, 400362), (14, 200181), (21, 133454), (42, 66727), (53, 52878), (106, 26439), (159, 17626), (318, 8813), (371, 7554), (742, 3777), (1113, 2518), (1259, 2226)]