7139635208

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{1987649}}^1$

素因数の和:1988104

約数の個数: 16

約数和(自身を含む): 13416637500

約数和(自身を除く): 6277002292

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3592, 1987649, 3975298, 7950596, 15901192, 892454401, 1784908802, 3569817604, 7139635208]

約数ペア:

[(1, 7139635208), (2, 3569817604), (4, 1784908802), (8, 892454401), (449, 15901192), (898, 7950596), (1796, 3975298), (3592, 1987649)]