3886373836

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{36217}}^1$

素因数の和:36553

約数の個数: 24

約数和(自身を含む): 6885766160

約数和(自身を除く): 2999392324

約数列:

[1, 2, 4, 139, 193, 278, 386, 556, 772, 26827, 36217, 53654, 72434, 107308, 144868, 5034163, 6989881, 10068326, 13979762, 20136652, 27959524, 971593459, 1943186918, 3886373836]

約数ペア:

[(1, 3886373836), (2, 1943186918), (4, 971593459), (139, 27959524), (193, 20136652), (278, 13979762), (386, 10068326), (556, 6989881), (772, 5034163), (26827, 144868), (36217, 107308), (53654, 72434)]