7644964964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21002651}}^1$

素因数の和:21002675

約数の個数: 24

約数和(自身を含む): 16466079168

約数和(自身を除く): 8821114204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 21002651, 42005302, 84010604, 147018557, 273034463, 294037114, 546068926, 588074228, 1092137852, 1911241241, 3822482482, 7644964964]

約数ペア:

[(1, 7644964964), (2, 3822482482), (4, 1911241241), (7, 1092137852), (13, 588074228), (14, 546068926), (26, 294037114), (28, 273034463), (52, 147018557), (91, 84010604), (182, 42005302), (364, 21002651)]