9778820828

素因数分解:

$2^2\times 7^2\times {\mathrm{4253}}^1\times {\mathrm{11731}}^1$

素因数の和:16002

約数の個数: 36

約数和(自身を含む): 19913263272

約数和(自身を除く): 10134442444

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4253, 8506, 11731, 17012, 23462, 29771, 46924, 59542, 82117, 119084, 164234, 208397, 328468, 416794, 574819, 833588, 1149638, 2299276, 49891943, 99783886, 199567772, 349243601, 698487202, 1396974404, 2444705207, 4889410414, 9778820828]

約数ペア:

[(1, 9778820828), (2, 4889410414), (4, 2444705207), (7, 1396974404), (14, 698487202), (28, 349243601), (49, 199567772), (98, 99783886), (196, 49891943), (4253, 2299276), (8506, 1149638), (11731, 833588), (17012, 574819), (23462, 416794), (29771, 328468), (46924, 208397), (59542, 164234), (82117, 119084)]