283730384

素因数分解:

$2^4\times 7^2\times {\mathrm{361901}}^1$

素因数の和:361923

約数の個数: 30

約数和(自身を含む): 639480834

約数和(自身を除く): 355750450

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 361901, 723802, 1447604, 2533307, 2895208, 5066614, 5790416, 10133228, 17733149, 20266456, 35466298, 40532912, 70932596, 141865192, 283730384]

約数ペア:

[(1, 283730384), (2, 141865192), (4, 70932596), (7, 40532912), (8, 35466298), (14, 20266456), (16, 17733149), (28, 10133228), (49, 5790416), (56, 5066614), (98, 2895208), (112, 2533307), (196, 1447604), (392, 723802), (784, 361901)]