7530404

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2053}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 15183168

約数和(自身を除く): 7652764

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 2053, 3668, 4106, 8212, 14371, 28742, 57484, 268943, 537886, 1075772, 1882601, 3765202, 7530404]

約数ペア:

[(1, 7530404), (2, 3765202), (4, 1882601), (7, 1075772), (14, 537886), (28, 268943), (131, 57484), (262, 28742), (524, 14371), (917, 8212), (1834, 4106), (2053, 3668)]