5172922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 7979400

約数和(自身を除く): 2806478

約数列:

[1, 2, 61, 109, 122, 218, 389, 778, 6649, 13298, 23729, 42401, 47458, 84802, 2586461, 5172922]

約数ペア:

[(1, 5172922), (2, 2586461), (61, 84802), (109, 47458), (122, 42401), (218, 23729), (389, 13298), (778, 6649)]