4087272014

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{750509}}^1$

素因数の和:750907

約数の個数: 16

約数和(自身を含む): 7024773600

約数和(自身を除く): 2937501586

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 750509, 1501018, 5253563, 10507126, 291948001, 583896002, 2043636007, 4087272014]

約数ペア:

[(1, 4087272014), (2, 2043636007), (7, 583896002), (14, 291948001), (389, 10507126), (778, 5253563), (2723, 1501018), (5446, 750509)]