8949052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 9920708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 107, 116, 203, 206, 214, 406, 412, 428, 721, 749, 812, 1442, 1498, 2884, 2987, 2996, 3103, 5974, 6206, 11021, 11948, 12412, 20909, 21721, 22042, 41818, 43442, 44084, 77147, 83636, 86884, 154294, 308588, 319609, 639218, 1278436, 2237263, 4474526, 8949052]

約数ペア:

[(1, 8949052), (2, 4474526), (4, 2237263), (7, 1278436), (14, 639218), (28, 319609), (29, 308588), (58, 154294), (103, 86884), (107, 83636), (116, 77147), (203, 44084), (206, 43442), (214, 41818), (406, 22042), (412, 21721), (428, 20909), (721, 12412), (749, 11948), (812, 11021), (1442, 6206), (1498, 5974), (2884, 3103), (2987, 2996)]