2461328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9074

約数の個数: 20

約数和(自身を含む): 5049900

約数和(自身を除く): 2588572

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9049, 18098, 36196, 72392, 144784, 153833, 307666, 615332, 1230664, 2461328]

約数ペア:

[(1, 2461328), (2, 1230664), (4, 615332), (8, 307666), (16, 153833), (17, 144784), (34, 72392), (68, 36196), (136, 18098), (272, 9049)]