5185138

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 9498240

約数和(自身を除く): 4313102

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 193, 202, 266, 386, 707, 1351, 1414, 1919, 2702, 3667, 3838, 7334, 13433, 19493, 25669, 26866, 38986, 51338, 136451, 272902, 370367, 740734, 2592569, 5185138]

約数ペア:

[(1, 5185138), (2, 2592569), (7, 740734), (14, 370367), (19, 272902), (38, 136451), (101, 51338), (133, 38986), (193, 26866), (202, 25669), (266, 19493), (386, 13433), (707, 7334), (1351, 3838), (1414, 3667), (1919, 2702)]