56804538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1352489}}^1$

素因数の和:1352501

約数の個数: 16

約数和(自身を含む): 129839040

約数和(自身を除く): 73034502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1352489, 2704978, 4057467, 8114934, 9467423, 18934846, 28402269, 56804538]

約数ペア:

[(1, 56804538), (2, 28402269), (3, 18934846), (6, 9467423), (7, 8114934), (14, 4057467), (21, 2704978), (42, 1352489)]