1719354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 4386816

約数和(自身を除く): 2667462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 67, 78, 91, 94, 134, 141, 182, 201, 273, 282, 329, 402, 469, 546, 611, 658, 871, 938, 987, 1222, 1407, 1742, 1833, 1974, 2613, 2814, 3149, 3666, 4277, 5226, 6097, 6298, 8554, 9447, 12194, 12831, 18291, 18894, 22043, 25662, 36582, 40937, 44086, 66129, 81874, 122811, 132258, 245622, 286559, 573118, 859677, 1719354]

約数ペア:

[(1, 1719354), (2, 859677), (3, 573118), (6, 286559), (7, 245622), (13, 132258), (14, 122811), (21, 81874), (26, 66129), (39, 44086), (42, 40937), (47, 36582), (67, 25662), (78, 22043), (91, 18894), (94, 18291), (134, 12831), (141, 12194), (182, 9447), (201, 8554), (273, 6298), (282, 6097), (329, 5226), (402, 4277), (469, 3666), (546, 3149), (611, 2814), (658, 2613), (871, 1974), (938, 1833), (987, 1742), (1222, 1407)]