2536638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 5787936

約数和(自身を除く): 3251298

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1913, 3826, 5739, 11478, 24869, 32521, 49738, 65042, 74607, 97563, 149214, 195126, 422773, 845546, 1268319, 2536638]

約数ペア:

[(1, 2536638), (2, 1268319), (3, 845546), (6, 422773), (13, 195126), (17, 149214), (26, 97563), (34, 74607), (39, 65042), (51, 49738), (78, 32521), (102, 24869), (221, 11478), (442, 5739), (663, 3826), (1326, 1913)]