2440804961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1\times {\mathrm{7669}}^1$

素因数の和:10088

約数の個数: 16

約数和(自身を含む): 2937916800

約数和(自身を除く): 497111839

約数列:

[1, 7, 19, 133, 2393, 7669, 16751, 45467, 53683, 145711, 318269, 1019977, 18351917, 128463419, 348686423, 2440804961]

約数ペア:

[(1, 2440804961), (7, 348686423), (19, 128463419), (133, 18351917), (2393, 1019977), (7669, 318269), (16751, 145711), (45467, 53683)]