8712172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7589}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 17851680

約数和(自身を除く): 9139508

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 7589, 15178, 30356, 53123, 106246, 212492, 311149, 622298, 1244596, 2178043, 4356086, 8712172]

約数ペア:

[(1, 8712172), (2, 4356086), (4, 2178043), (7, 1244596), (14, 622298), (28, 311149), (41, 212492), (82, 106246), (164, 53123), (287, 30356), (574, 15178), (1148, 7589)]