538805204

素因数分解:

$2^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{16433}}^1$

素因数の和:17615

約数の個数: 24

約数和(自身を含む): 1078596288

約数和(自身を除く): 539791084

約数列:

[1, 2, 4, 7, 14, 28, 1171, 2342, 4684, 8197, 16394, 16433, 32788, 32866, 65732, 115031, 230062, 460124, 19243043, 38486086, 76972172, 134701301, 269402602, 538805204]

約数ペア:

[(1, 538805204), (2, 269402602), (4, 134701301), (7, 76972172), (14, 38486086), (28, 19243043), (1171, 460124), (2342, 230062), (4684, 115031), (8197, 65732), (16394, 32866), (16433, 32788)]