3214457278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{69737}}^1$

素因数の和:70971

約数の個数: 16

約数和(自身を含む): 5079715920

約数和(自身を除く): 1865258642

約数列:

[1, 2, 19, 38, 1213, 2426, 23047, 46094, 69737, 139474, 1325003, 2650006, 84590981, 169181962, 1607228639, 3214457278]

約数ペア:

[(1, 3214457278), (2, 1607228639), (19, 169181962), (38, 84590981), (1213, 2650006), (2426, 1325003), (23047, 139474), (46094, 69737)]