3132980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 6734112

約数和(自身を除く): 3601132

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3643, 7286, 14572, 18215, 36430, 72860, 156649, 313298, 626596, 783245, 1566490, 3132980]

約数ペア:

[(1, 3132980), (2, 1566490), (4, 783245), (5, 626596), (10, 313298), (20, 156649), (43, 72860), (86, 36430), (172, 18215), (215, 14572), (430, 7286), (860, 3643)]