7328636

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 15082200

約数和(自身を除く): 7753564

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 269, 278, 538, 556, 973, 1076, 1883, 1946, 3766, 3892, 6811, 7532, 13181, 13622, 26362, 27244, 37391, 52724, 74782, 149564, 261737, 523474, 1046948, 1832159, 3664318, 7328636]

約数ペア:

[(1, 7328636), (2, 3664318), (4, 1832159), (7, 1046948), (14, 523474), (28, 261737), (49, 149564), (98, 74782), (139, 52724), (196, 37391), (269, 27244), (278, 26362), (538, 13622), (556, 13181), (973, 7532), (1076, 6811), (1883, 3892), (1946, 3766)]