875919282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20855221}}^1$

素因数の和:20855233

約数の個数: 16

約数和(自身を含む): 2002101312

約数和(自身を除く): 1126182030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20855221, 41710442, 62565663, 125131326, 145986547, 291973094, 437959641, 875919282]

約数ペア:

[(1, 875919282), (2, 437959641), (3, 291973094), (6, 145986547), (7, 125131326), (14, 62565663), (21, 41710442), (42, 20855221)]