1713894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 4376064

約数和(自身を除く): 2662170

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 73, 78, 86, 91, 129, 146, 182, 219, 258, 273, 301, 438, 511, 546, 559, 602, 903, 949, 1022, 1118, 1533, 1677, 1806, 1898, 2847, 3066, 3139, 3354, 3913, 5694, 6278, 6643, 7826, 9417, 11739, 13286, 18834, 19929, 21973, 23478, 39858, 40807, 43946, 65919, 81614, 122421, 131838, 244842, 285649, 571298, 856947, 1713894]

約数ペア:

[(1, 1713894), (2, 856947), (3, 571298), (6, 285649), (7, 244842), (13, 131838), (14, 122421), (21, 81614), (26, 65919), (39, 43946), (42, 40807), (43, 39858), (73, 23478), (78, 21973), (86, 19929), (91, 18834), (129, 13286), (146, 11739), (182, 9417), (219, 7826), (258, 6643), (273, 6278), (301, 5694), (438, 3913), (511, 3354), (546, 3139), (559, 3066), (602, 2847), (903, 1898), (949, 1806), (1022, 1677), (1118, 1533)]