2977881688

素因数分解:

$2^3\times {\mathrm{479}}^1\times {\mathrm{777109}}^1$

素因数の和:777594

約数の個数: 16

約数和(自身を含む): 5595192000

約数和(自身を除く): 2617310312

約数列:

[1, 2, 4, 8, 479, 958, 1916, 3832, 777109, 1554218, 3108436, 6216872, 372235211, 744470422, 1488940844, 2977881688]

約数ペア:

[(1, 2977881688), (2, 1488940844), (4, 744470422), (8, 372235211), (479, 6216872), (958, 3108436), (1916, 1554218), (3832, 777109)]