4313488

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1049}}^1$

素因数の和:1314

約数の個数: 20

約数和(自身を含む): 8397900

約数和(自身を除く): 4084412

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1049, 2056, 2098, 4112, 4196, 8392, 16784, 269593, 539186, 1078372, 2156744, 4313488]

約数ペア:

[(1, 4313488), (2, 2156744), (4, 1078372), (8, 539186), (16, 269593), (257, 16784), (514, 8392), (1028, 4196), (1049, 4112), (2056, 2098)]