7071664

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{2221}}^1$

素因数の和:2428

約数の個数: 20

約数和(自身を含む): 13776400

約数和(自身を除く): 6704736

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 2221, 3184, 4442, 8884, 17768, 35536, 441979, 883958, 1767916, 3535832, 7071664]

約数ペア:

[(1, 7071664), (2, 3535832), (4, 1767916), (8, 883958), (16, 441979), (199, 35536), (398, 17768), (796, 8884), (1592, 4442), (2221, 3184)]