21416094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5861}}^1$

素因数の和:5905

約数の個数: 48

約数和(自身を含む): 54868320

約数和(自身を除く): 33452226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 5861, 11722, 17583, 35166, 41027, 52749, 82054, 105498, 123081, 169969, 246162, 339938, 369243, 509907, 738486, 1019814, 1189783, 1529721, 2379566, 3059442, 3569349, 7138698, 10708047, 21416094]

約数ペア:

[(1, 21416094), (2, 10708047), (3, 7138698), (6, 3569349), (7, 3059442), (9, 2379566), (14, 1529721), (18, 1189783), (21, 1019814), (29, 738486), (42, 509907), (58, 369243), (63, 339938), (87, 246162), (126, 169969), (174, 123081), (203, 105498), (261, 82054), (406, 52749), (522, 41027), (609, 35166), (1218, 17583), (1827, 11722), (3654, 5861)]