7406520008

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{3602393}}^1$

素因数の和:3602656

約数の個数: 16

約数和(自身を含む): 13941264780

約数和(自身を除く): 6534744772

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 3602393, 7204786, 14409572, 28819144, 925815001, 1851630002, 3703260004, 7406520008]

約数ペア:

[(1, 7406520008), (2, 3703260004), (4, 1851630002), (8, 925815001), (257, 28819144), (514, 14409572), (1028, 7204786), (2056, 3602393)]