5655721204

素因数分解:

$2^2\times 7^1\times {\mathrm{201990043}}^1$

素因数の和:201990054

約数の個数: 12

約数和(自身を含む): 11311442464

約数和(自身を除く): 5655721260

約数列:

[1, 2, 4, 7, 14, 28, 201990043, 403980086, 807960172, 1413930301, 2827860602, 5655721204]

約数ペア:

[(1, 5655721204), (2, 2827860602), (4, 1413930301), (7, 807960172), (14, 403980086), (28, 201990043)]