996827986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6472909}}^1$

素因数の和:6472929

約数の個数: 16

約数和(自身を含む): 1864198080

約数和(自身を除く): 867370094

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 6472909, 12945818, 45310363, 71201999, 90620726, 142403998, 498413993, 996827986]

約数ペア:

[(1, 996827986), (2, 498413993), (7, 142403998), (11, 90620726), (14, 71201999), (22, 45310363), (77, 12945818), (154, 6472909)]