4497700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1152

約数の個数: 36

約数和(自身を含む): 10007172

約数和(自身を除く): 5509472

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 1097, 2050, 2194, 4100, 4388, 5485, 10970, 21940, 27425, 44977, 54850, 89954, 109700, 179908, 224885, 449770, 899540, 1124425, 2248850, 4497700]

約数ペア:

[(1, 4497700), (2, 2248850), (4, 1124425), (5, 899540), (10, 449770), (20, 224885), (25, 179908), (41, 109700), (50, 89954), (82, 54850), (100, 44977), (164, 27425), (205, 21940), (410, 10970), (820, 5485), (1025, 4388), (1097, 4100), (2050, 2194)]