4491100

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 9867424

約数和(自身を除く): 5376324

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 463, 485, 926, 970, 1852, 1940, 2315, 2425, 4630, 4850, 9260, 9700, 11575, 23150, 44911, 46300, 89822, 179644, 224555, 449110, 898220, 1122775, 2245550, 4491100]

約数ペア:

[(1, 4491100), (2, 2245550), (4, 1122775), (5, 898220), (10, 449110), (20, 224555), (25, 179644), (50, 89822), (97, 46300), (100, 44911), (194, 23150), (388, 11575), (463, 9700), (485, 9260), (926, 4850), (970, 4630), (1852, 2425), (1940, 2315)]