7129751738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1961957}}^1$

素因数の和:1962061

約数の個数: 16

約数和(自身を含む): 11300878080

約数和(自身を除く): 4171126342

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 1961957, 3923914, 45125011, 90250022, 154994603, 309989206, 3564875869, 7129751738]

約数ペア:

[(1, 7129751738), (2, 3564875869), (23, 309989206), (46, 154994603), (79, 90250022), (158, 45125011), (1817, 3923914), (3634, 1961957)]