52920294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{180001}}^1$

素因数の和:180020

約数の個数: 24

約数和(自身を含む): 123121368

約数和(自身を除く): 70201074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 180001, 360002, 540003, 1080006, 1260007, 2520014, 3780021, 7560042, 8820049, 17640098, 26460147, 52920294]

約数ペア:

[(1, 52920294), (2, 26460147), (3, 17640098), (6, 8820049), (7, 7560042), (14, 3780021), (21, 2520014), (42, 1260007), (49, 1080006), (98, 540003), (147, 360002), (294, 180001)]