709704848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2609209}}^1$

素因数の和:2609234

約数の個数: 20

約数和(自身を含む): 1455939180

約数和(自身を除く): 746234332

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2609209, 5218418, 10436836, 20873672, 41747344, 44356553, 88713106, 177426212, 354852424, 709704848]

約数ペア:

[(1, 709704848), (2, 354852424), (4, 177426212), (8, 88713106), (16, 44356553), (17, 41747344), (34, 20873672), (68, 10436836), (136, 5218418), (272, 2609209)]