4251517768

素因数分解:

$2^3\times {\mathrm{1607}}^1\times {\mathrm{330703}}^1$

素因数の和:332316

約数の個数: 16

約数和(自身を含む): 7976580480

約数和(自身を除く): 3725062712

約数列:

[1, 2, 4, 8, 1607, 3214, 6428, 12856, 330703, 661406, 1322812, 2645624, 531439721, 1062879442, 2125758884, 4251517768]

約数ペア:

[(1, 4251517768), (2, 2125758884), (4, 1062879442), (8, 531439721), (1607, 2645624), (3214, 1322812), (6428, 661406), (12856, 330703)]