2745484

素因数分解:

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

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 5669888

約数和(自身を除く): 2924404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3163, 6326, 12652, 22141, 44282, 88564, 98053, 196106, 392212, 686371, 1372742, 2745484]

約数ペア:

[(1, 2745484), (2, 1372742), (4, 686371), (7, 392212), (14, 196106), (28, 98053), (31, 88564), (62, 44282), (124, 22141), (217, 12652), (434, 6326), (868, 3163)]