5287814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 9684480

約数和(自身を除く): 4396666

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 193, 206, 266, 386, 721, 1351, 1442, 1957, 2702, 3667, 3914, 7334, 13699, 19879, 25669, 27398, 39758, 51338, 139153, 278306, 377701, 755402, 2643907, 5287814]

約数ペア:

[(1, 5287814), (2, 2643907), (7, 755402), (14, 377701), (19, 278306), (38, 139153), (103, 51338), (133, 39758), (193, 27398), (206, 25669), (266, 19879), (386, 13699), (721, 7334), (1351, 3914), (1442, 3667), (1957, 2702)]