17782002

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{20161}}^1$

素因数の和:20183

約数の個数: 36

約数和(自身を含む): 44820126

約数和(自身を除く): 27038124

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 20161, 40322, 60483, 120966, 141127, 181449, 282254, 362898, 423381, 846762, 987889, 1270143, 1975778, 2540286, 2963667, 5927334, 8891001, 17782002]

約数ペア:

[(1, 17782002), (2, 8891001), (3, 5927334), (6, 2963667), (7, 2540286), (9, 1975778), (14, 1270143), (18, 987889), (21, 846762), (42, 423381), (49, 362898), (63, 282254), (98, 181449), (126, 141127), (147, 120966), (294, 60483), (441, 40322), (882, 20161)]