7868788

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 14152320

約数和(自身を除く): 6283532

約数列:

[1, 2, 4, 71, 103, 142, 206, 269, 284, 412, 538, 1076, 7313, 14626, 19099, 27707, 29252, 38198, 55414, 76396, 110828, 1967197, 3934394, 7868788]

約数ペア:

[(1, 7868788), (2, 3934394), (4, 1967197), (71, 110828), (103, 76396), (142, 55414), (206, 38198), (269, 29252), (284, 27707), (412, 19099), (538, 14626), (1076, 7313)]