418744228

素因数分解:

$2^2\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{7159}}^1$

素因数の和:9259

約数の個数: 24

約数和(自身を含む): 838006400

約数和(自身を除く): 419262172

約数列:

[1, 2, 4, 7, 14, 28, 2089, 4178, 7159, 8356, 14318, 14623, 28636, 29246, 50113, 58492, 100226, 200452, 14955151, 29910302, 59820604, 104686057, 209372114, 418744228]

約数ペア:

[(1, 418744228), (2, 209372114), (4, 104686057), (7, 59820604), (14, 29910302), (28, 14955151), (2089, 200452), (4178, 100226), (7159, 58492), (8356, 50113), (14318, 29246), (14623, 28636)]