4157744

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4964

約数の個数: 20

約数和(自身を含む): 8209296

約数和(自身を除く): 4051552

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 4903, 9806, 19612, 39224, 78448, 259859, 519718, 1039436, 2078872, 4157744]

約数ペア:

[(1, 4157744), (2, 2078872), (4, 1039436), (8, 519718), (16, 259859), (53, 78448), (106, 39224), (212, 19612), (424, 9806), (848, 4903)]