7027722

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 17563392

約数和(自身を除く): 10535670

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 71, 78, 81, 94, 117, 141, 142, 162, 213, 234, 282, 351, 423, 426, 611, 639, 702, 846, 923, 1053, 1222, 1269, 1278, 1833, 1846, 1917, 2106, 2538, 2769, 3337, 3666, 3807, 3834, 5499, 5538, 5751, 6674, 7614, 8307, 10011, 10998, 11502, 16497, 16614, 20022, 24921, 30033, 32994, 43381, 49491, 49842, 60066, 74763, 86762, 90099, 98982, 130143, 149526, 180198, 260286, 270297, 390429, 540594, 780858, 1171287, 2342574, 3513861, 7027722]

約数ペア:

[(1, 7027722), (2, 3513861), (3, 2342574), (6, 1171287), (9, 780858), (13, 540594), (18, 390429), (26, 270297), (27, 260286), (39, 180198), (47, 149526), (54, 130143), (71, 98982), (78, 90099), (81, 86762), (94, 74763), (117, 60066), (141, 49842), (142, 49491), (162, 43381), (213, 32994), (234, 30033), (282, 24921), (351, 20022), (423, 16614), (426, 16497), (611, 11502), (639, 10998), (702, 10011), (846, 8307), (923, 7614), (1053, 6674), (1222, 5751), (1269, 5538), (1278, 5499), (1833, 3834), (1846, 3807), (1917, 3666), (2106, 3337), (2538, 2769)]