434749013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 497111040

約数和(自身を除く): 62362027

約数列:

[1, 19, 23, 47, 61, 347, 437, 893, 1081, 1159, 1403, 2867, 6593, 7981, 16309, 20539, 21167, 26657, 54473, 65941, 151639, 309871, 375107, 402173, 486841, 994849, 1252879, 7127033, 9249979, 18902131, 22881527, 434749013]

約数ペア:

[(1, 434749013), (19, 22881527), (23, 18902131), (47, 9249979), (61, 7127033), (347, 1252879), (437, 994849), (893, 486841), (1081, 402173), (1159, 375107), (1403, 309871), (2867, 151639), (6593, 65941), (7981, 54473), (16309, 26657), (20539, 21167)]