538058948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53231}}^1$

素因数の和:53280

約数の個数: 36

約数和(自身を含む): 1135757952

約数和(自身を除く): 597699004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 53231, 106462, 212924, 372617, 745234, 1011389, 1490468, 2022778, 4045556, 7079723, 14159446, 19216391, 28318892, 38432782, 76865564, 134514737, 269029474, 538058948]

約数ペア:

[(1, 538058948), (2, 269029474), (4, 134514737), (7, 76865564), (14, 38432782), (19, 28318892), (28, 19216391), (38, 14159446), (76, 7079723), (133, 4045556), (266, 2022778), (361, 1490468), (532, 1011389), (722, 745234), (1444, 372617), (2527, 212924), (5054, 106462), (10108, 53231)]