1892774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 3130512

約数和(自身を除く): 1237738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1693, 3386, 22009, 44018, 72799, 145598, 946387, 1892774]

約数ペア:

[(1, 1892774), (2, 946387), (13, 145598), (26, 72799), (43, 44018), (86, 22009), (559, 3386), (1118, 1693)]