2047574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 3255120

約数和(自身を除く): 1207546

約数列:

[1, 2, 29, 43, 58, 86, 821, 1247, 1642, 2494, 23809, 35303, 47618, 70606, 1023787, 2047574]

約数ペア:

[(1, 2047574), (2, 1023787), (29, 70606), (43, 47618), (58, 35303), (86, 23809), (821, 2494), (1247, 1642)]