5490968

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 12149760

約数和(自身を除く): 6658792

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 3163, 6326, 12652, 22141, 25304, 44282, 88564, 98053, 177128, 196106, 392212, 686371, 784424, 1372742, 2745484, 5490968]

約数ペア:

[(1, 5490968), (2, 2745484), (4, 1372742), (7, 784424), (8, 686371), (14, 392212), (28, 196106), (31, 177128), (56, 98053), (62, 88564), (124, 44282), (217, 25304), (248, 22141), (434, 12652), (868, 6326), (1736, 3163)]