5463457342

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1980949}}^1$

素因数の和:1981155

約数の個数: 16

約数和(自身を含む): 9413474400

約数和(自身を除く): 3950017058

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 1980949, 3961898, 13866643, 27733286, 390246953, 780493906, 2731728671, 5463457342]

約数ペア:

[(1, 5463457342), (2, 2731728671), (7, 780493906), (14, 390246953), (197, 27733286), (394, 13866643), (1379, 3961898), (2758, 1980949)]