8408028

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 20875680

約数和(自身を除く): 12467652

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 653, 1073, 1306, 1959, 2146, 2612, 3219, 3918, 4292, 6438, 7836, 12876, 18937, 24161, 37874, 48322, 56811, 72483, 75748, 96644, 113622, 144966, 227244, 289932, 700669, 1401338, 2102007, 2802676, 4204014, 8408028]

約数ペア:

[(1, 8408028), (2, 4204014), (3, 2802676), (4, 2102007), (6, 1401338), (12, 700669), (29, 289932), (37, 227244), (58, 144966), (74, 113622), (87, 96644), (111, 75748), (116, 72483), (148, 56811), (174, 48322), (222, 37874), (348, 24161), (444, 18937), (653, 12876), (1073, 7836), (1306, 6438), (1959, 4292), (2146, 3918), (2612, 3219)]