1984784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7322

約数の個数: 20

約数和(自身を含む): 4072284

約数和(自身を除く): 2087500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7297, 14594, 29188, 58376, 116752, 124049, 248098, 496196, 992392, 1984784]

約数ペア:

[(1, 1984784), (2, 992392), (4, 496196), (8, 248098), (16, 124049), (17, 116752), (34, 58376), (68, 29188), (136, 14594), (272, 7297)]