5273938

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 16

約数和(自身を含む): 8124480

約数和(自身を除く): 2850542

約数列:

[1, 2, 61, 122, 139, 278, 311, 622, 8479, 16958, 18971, 37942, 43229, 86458, 2636969, 5273938]

約数ペア:

[(1, 5273938), (2, 2636969), (61, 86458), (122, 43229), (139, 37942), (278, 18971), (311, 16958), (622, 8479)]