9942884

素因数分解:

$2^2\times 7^3\times {\mathrm{7247}}^1$

素因数の和:7272

約数の個数: 24

約数和(自身を含む): 20294400

約数和(自身を除く): 10351516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 7247, 14494, 28988, 50729, 101458, 202916, 355103, 710206, 1420412, 2485721, 4971442, 9942884]

約数ペア:

[(1, 9942884), (2, 4971442), (4, 2485721), (7, 1420412), (14, 710206), (28, 355103), (49, 202916), (98, 101458), (196, 50729), (343, 28988), (686, 14494), (1372, 7247)]