5438812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 9865856

約数和(自身を除く): 4427044

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 307, 412, 614, 1228, 4429, 8858, 13201, 17716, 26402, 31621, 52804, 63242, 126484, 1359703, 2719406, 5438812]

約数ペア:

[(1, 5438812), (2, 2719406), (4, 1359703), (43, 126484), (86, 63242), (103, 52804), (172, 31621), (206, 26402), (307, 17716), (412, 13201), (614, 8858), (1228, 4429)]