21383382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7229}}^1$

素因数の和:7280

約数の個数: 32

約数和(自身を含む): 46850400

約数和(自身を除く): 25467018

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 7229, 14458, 21687, 43374, 122893, 209641, 245786, 368679, 419282, 628923, 737358, 1257846, 3563897, 7127794, 10691691, 21383382]

約数ペア:

[(1, 21383382), (2, 10691691), (3, 7127794), (6, 3563897), (17, 1257846), (29, 737358), (34, 628923), (51, 419282), (58, 368679), (87, 245786), (102, 209641), (174, 122893), (493, 43374), (986, 21687), (1479, 14458), (2958, 7229)]