899488506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{68863}}^1$

素因数の和:69186

約数の個数: 32

約数和(自身を含む): 2062614528

約数和(自身を除く): 1163126022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 6531, 13062, 68863, 137726, 206589, 413178, 482041, 964082, 1446123, 2892246, 21416393, 42832786, 64249179, 128498358, 149914751, 299829502, 449744253, 899488506]

約数ペア:

[(1, 899488506), (2, 449744253), (3, 299829502), (6, 149914751), (7, 128498358), (14, 64249179), (21, 42832786), (42, 21416393), (311, 2892246), (622, 1446123), (933, 964082), (1866, 482041), (2177, 413178), (4354, 206589), (6531, 137726), (13062, 68863)]